# Hi-FiD | White Noise Sound Machine For Sleep Supplier & Manufacturer > Since 2009, Hi-FiD is a professional white noise sound machine supplier, mainly providing sound machine for sleep, portable white noise machine, baby white noise machine, etc. Contact us! ## Products Category - [Products](https://www.hi-fid.com/products.html):Looking for custom white noise machine manufacturer & supplier? Hi-FiD specialized in custom sound machine and wholesale white noise machine for sleep. Contact us! - [Baby White Noise Machine](https://www.hi-fid.com/baby-white-noise-machine.html):Best baby white noise machine manufacturer & supplier, Hi-FiD specialized in best infant white noise machine with wholesale price. Contact us. - [Adult White Noise Machine](https://www.hi-fid.com/adult-white-noise-machine.html):Professional wholesale adult white noise machine supplier. Hi-FiD specialized in adult white noise machine, adult sleep sound machine. Get info! - [Portable White Noise Machine ](https://www.hi-fid.com/portable-white-noise-machine.html):Find white noise machine manufacturer & supplier? Hi-FiD specialized in portable white noise machine, portable sound machine. Get more info! - [White Noise Machine With Night Light](https://www.hi-fid.com/white-noise-machine-with-night-light.html):Find white noise machine supplier? Hi-FiD specialized in best white noise machine with night light manufacturing. Inquiry! - [Smart White Noise Machine](https://www.hi-fid.com/smart-white-noise-machine.html):Professional wholesale smart white noise machine factory. Details about natural sound machine and smart sound machine on Hi-FiD. Check it! - [Sunrise Alarm Clock](https://www.hi-fid.com/sunrise-alarm-clock.html):High-quality custom sunrise alarm clock supplier, Hi-FiD specialized in wholesale best sunrise alarm clock with white noise, digital sunrise clock. Call! - [Pet White Noise Machine](https://www.hi-fid.com/pet-white-noise-machine.html):Looking for sound machine dogs manufacturer? Hi-Fid provides best white noise machine for dogs. Welcome to contact us for white noise machine for pets. ## Products - [Hi-FiD New Rechargeable Alarm Clock Night Light White Noise Machine HFD-TS3](https://www.hi-fid.com/hi-fid-new-rechargeable-alarm-clock-night-light-white-noise-machine-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Sound Machine for Sleep Wake up Light Table Digital HFD-R7](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-for-sleep-wake-up-light-table-digital-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Portable Sound Machine with Pink & Brown Noise Sounds HFD-W32](https://www.hi-fid.com/hi-fid-portable-sound-machine-with-pink-brown-noise-sounds-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD Portable White Noise Machine Rechargeable HFD-W31](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-rechargeable-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Portable White Noise Machine Nature Sound Box HFD-W30](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-nature-sound-box-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Adult White Noise Machine Bedside Alarm Clocks Wireless Speaker HFD-W29](https://www.hi-fid.com/hi-fid-adult-white-noise-machine-bedside-alarm-clocks-wireless-speaker-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD Alarm Clock White Noise Sound Machine with FM HFD-W28](https://www.hi-fid.com/hi-fid-alarm-clock-white-noise-sound-machine-with-fm-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Customized White Noise Machine Sleep Assist Sound Therapy HFD-W27](https://www.hi-fid.com/hi-fid-customized-white-noise-machine-sleep-assist-sound-therapy-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD New Sunrise Alarm Clock Bedside Sleep Machine HFD-W23](https://www.hi-fid.com/hi-fid-new-sunrise-alarm-clock-bedside-sleep-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine with Light Alarm Clock Sleep HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-with-light-alarm-clock-sleep-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Baby White Noise Machine Portable HFD-W19](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-portable-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Portable White Noise Machine for Baby Adult Sleep HFD-W17](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-for-baby-adult-sleep-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Portable Baby White Noise Machine Rechargeable HFD-W16](https://www.hi-fid.com/hi-fid-portable-baby-white-noise-machine-rechargeable-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD White Noise Sleep Machine with Ambient Light HFD-W16MAX](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-with-ambient-light-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable White Noise Machine Mini HFD-W15](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-mini-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Baby White Noise Machine Rechargeable HFD-W13](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-rechargeable-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Sleep Machine with Ambient Light HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-with-ambient-light-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Baby White Noise Machine USB Rechargeable Night HFD-W10](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-usb-rechargeable-night-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Baby White Noise Machine Night Light OEM HFD-W09](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-night-light-oem-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machines Sleep Sound Devices HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machines-sleep-sound-devices-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Baby White Noise Machine OEM Rechargeable HFD-W06](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-oem-rechargeable-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Kids Night Light and White Noise Machine HFD-W05](https://www.hi-fid.com/hi-fid-kids-night-light-and-white-noise-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Portable Noise Machine for Baby Adult Features Powerful Battery HFD-D11 Max](https://www.hi-fid.com/hi-fid-portable-noise-machine-for-baby-adult-features-powerful-battery-hfd-d11-max.html) - [Hi-FiD Indoor White Noise Machine for Adults HFD-W04](https://www.hi-fid.com/hi-fid-indoor-white-noise-machine-for-adults-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Rest Sound Soothing Sound Natural Sound Smart White Moise Machine HFD-W03](https://www.hi-fid.com/hi-fid-rest-sound-soothing-sound-natural-sound-smart-white-moise-machine-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Baby Sleep Trainer Sound Machine OEM/ODM HFD-W01](https://www.hi-fid.com/hi-fid-baby-sleep-trainer-sound-machine-oem-odm-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Night Light White Noise Machine for Adults Baby Kids Sleep HFD-W32](https://www.hi-fid.com/hi-fid-night-light-white-noise-machine-for-adults-baby-kids-sleep-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD New Portable White Noise Machine Soothing Baby Sleep Aid HFD-W31](https://www.hi-fid.com/hi-fid-new-portable-white-noise-machine-soothing-baby-sleep-aid-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Portable Smart Health White Noise Sleep Machine HFD-W30](https://www.hi-fid.com/hi-fid-portable-smart-health-white-noise-machine-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Alarm Clock White Noise Sound Machine Wireless Speaker HFD-W29](https://www.hi-fid.com/hi-fid-alarm-clock-white-noise-sound-machine-wireless-speaker-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD Customized Wake up Light Alarm Clock White Noise Machine HFD-W28](https://www.hi-fid.com/hi-fid-customized-wake-up-light-alarm-clock-white-noise-machine-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Professional Wake up Light Sunrise Alarm Clock HFD-W23](https://www.hi-fid.com/hi-fid-professional-wake-up-light-sunrise-alarm-clock-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Sound Machine Baby Wake Alarm Clock Sleep Trainer HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-baby-wake-alarm-clock-sleep-trainer-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Mini Size Custom Portable White Noise Machine HFD-W19](https://www.hi-fid.com/hi-fid-mini-size-custom-portable-white-noise-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD 8 Adjustable Night Light Portable White Noise Machine Baby HFD-W17](https://www.hi-fid.com/hi-fid-8-adjustable-night-light-portable-white-noise-machine-baby-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Portable Baby White Noise Sound Machine Rechargeable HFD-W16MAX](https://www.hi-fid.com/hi-fid-portable-baby-white-noise-sound-machine-rechargeable-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Therapy Baby Machine White Noise Sound Machine HFD-W15](https://www.hi-fid.com/hi-fid-therapy-baby-machine-white-noise-sound-machine-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W13](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Night Light Sleeping Relaxation Sleep Aid for Baby HFD-W12](https://www.hi-fid.com/hi-fid-night-light-sleeping-relaxation-sleep-aid-for-baby-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Custom Electronic Device White Noise Sleep Machine HFD-W10](https://www.hi-fid.com/hi-fid-custom-electronic-device-white-noise-sleep-machine-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Sleeping Speaker White Noise Machine with Night Light HFD-W09](https://www.hi-fid.com/hi-fid-sleeping-speaker-white-noise-machine-with-night-light-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Noise Isolation Machine Noise Cancelling Machine HFD-W07](https://www.hi-fid.com/hi-fid-noise-isolation-machine-noise-cancelling-machine-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Calming Sleep Sound Machine for Baby Kid Adult HFD-W06](https://www.hi-fid.com/hi-fid-calming-sleep-sound-machine-for-baby-kid-adult-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Sound Machine with Customized Voices and Colour Lights HFD-W05](https://www.hi-fid.com/hi-fid-sound-machine-with-customized-voices-and-colour-lights-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Shushu Rain Sound Bird Sound Machine White Noise Sleep Machine HFD-W04](https://www.hi-fid.com/hi-fid-shushu-rain-sound-bird-sound-machine-white-noise-sleep-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Rest Sound Machine for Adult Baby Sleeping HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-rest-sound-machine-for-adult-baby-sleeping-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Healing Sound Frequency Devices White Noise Maker HFD-W01](https://www.hi-fid.com/hi-fid-healing-sound-frequency-devices-white-noise-maker-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Wireless Speaker Sleep Device with Night Light HFD-TS5](https://www.hi-fid.com/hi-fid-bluetooth-speaker-sleep-device-with-night-light-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD White Noise Sound Machine Wireless Speaker Night Light for Bedroom HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-wireless-speaker-night-light-for-bedroom-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Sunrise Alarm Clock Natural Wake up White Noise Machine HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-natural-wake-up-white-noise-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Portable Wireless Speaker Digital Clock HFD-AC209](https://www.hi-fid.com/hi-fid-portable-wireless-speaker-digital-clock-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Portable Baby Sound Machine Builting Night Light HFD-W32](https://www.hi-fid.com/hi-fid-portable-baby-sound-machine-builting-night-light-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD Calming Sleep Sound Machine for Baby Kid Adult HFD-W31](https://www.hi-fid.com/hi-fid-calming-sleep-sound-machine-for-baby-kid-adult-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Portable Smart Health White Noise Machine HFD-W30](https://www.hi-fid.com/hi-fid-portable-smart-health-white-noise-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Wooden Alarm Clock Radio with Wireless Speaker Sound Machine HFD-W29](https://www.hi-fid.com/hi-fid-wooden-alarm-clock-radio-with-wireless-speaker-sound-machine-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD Wireless Speaker High Quality with Alarm Clock FM Radio HFD-W28](https://www.hi-fid.com/hi-fid-wireless-speaker-high-quality-with-alarm-clock-fm-radio-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Top Selling Products in Europe Desk Table Clocks HFD-W27](https://www.hi-fid.com/hi-fid-top-selling-products-in-europe-desk-table-clocks-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sleeping Speaker Sunlight Alarm Clocks for Home HFD-W23](https://www.hi-fid.com/hi-fid-sleeping-speaker-sunlight-alarm-clocks-for-home-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Custom Portable White Noise Machine with Relaxing Sounds HFD-W20](https://www.hi-fid.com/hi-fid-custom-portable-white-noise-machine-with-relaxing-sounds-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Soother Baby Sound Machine Custom Sound Machine HFD-W19](https://www.hi-fid.com/hi-fid-soother-baby-sound-machine-custom-sound-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Portable Mini Speaker New White Noise Machine for Baby Sleep HFD-W17](https://www.hi-fid.com/hi-fid-portable-mini-speaker-new-white-noise-machine-for-baby-sleep-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Portable Sound Machine with Night Light for Baby HFD-W16MAX](https://www.hi-fid.com/hi-fid-portable-sound-machine-with-night-light-for-baby-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable Speaker New White Noise Machine for Baby Sleep HFD-W15](https://www.hi-fid.com/hi-fid-portable-speaker-new-white-noise-machine-for-baby-sleep-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Soother Baby Sound Machine for Kids Nursery Sleeping Bedroom HFD-W13](https://www.hi-fid.com/hi-fid-soother-baby-sound-machine-for-kids-nursery-sleeping-bedroom-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Night Light White Noise Machine for Adults Baby Kids Sleep Machines HFD-W12](https://www.hi-fid.com/hi-fid-night-light-white-noise-machine-for-adults-baby-kids-sleep-machines-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Adjustable Colors Night Light White Noise Machine for Home Sleeping Baby HFD-W10](https://www.hi-fid.com/hi-fid-adjustable-colors-night-light-white-noise-machine-for-home-sleeping-baby-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Baby Sleep Trainer Lamp Sound Machine OEM/ODM HFD-W09](https://www.hi-fid.com/hi-fid-baby-sleep-trainer-lamp-sound-machine-oem-odm-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Sound Machine Baby Sleep Trainer Bedroom HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-baby-sleep-trainer-bedroom-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD 2026 Baby Sound Machine Soothing Light HFD-W06](https://www.hi-fid.com/hi-fid-2026-baby-sound-machine-soothing-light-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Wooden Sound Mixer Machine with Battery and Colour Lights HFD-W05](https://www.hi-fid.com/hi-fid-wooden-sound-mixer-machine-with-battery-and-colour-lights-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Sound Machine for Kids Nursery Sleeping Bedroom HFD-W04](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-for-kids-nursery-sleeping-bedroom-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Private Label White Noise Sound Machine for Kids HFD-W03](https://www.hi-fid.com/hi-fid-private-label-white-noise-sound-machine-for-kids-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Brownnoise Sound Machine for Adults Baby Kids with Memory Function HFD-W01](https://www.hi-fid.com/hi-fid-brownnoise-sound-machine-for-adults-baby-kids-with-memory-function-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Wireless Speaker White Noise Machine with Alarm Clock Night Light HFD-TS5](https://www.hi-fid.com/hi-fid-bluetooth-white-noise-machine-with-alarm-clock-night-light-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Sleep Sound Machine Wireless Speaker High Quality with Alarm Clock HFD-TS3](https://www.hi-fid.com/hi-fid-sleep-sound-machine-bt-speaker-high-quality-with-alarm-clock-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Wireless Speaker High Quality with Alarm Clock HFD-AC209](https://www.hi-fid.com/hi-fid-wireless--speaker-high-quality-with-alarm-clock-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Alarm Clock White Noise Machine HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-white-noise-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD White Noise Machine with Battery and Colour Lights HFD-W32](https://www.hi-fid.com/hi-fid-white-noise-machine-with-battery-and-colour-lights-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD 2026 Baby Sound Machine Soothing Light HFD-W31](https://www.hi-fid.com/hi-fid-2026-baby-sound-machine-soothing-light-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Quality Sleep Therapy Baby Portable White Noise Baby Snoozer HFD-W30](https://www.hi-fid.com/hi-fid-quality-sleep-therapy-baby-portable-white-noise-baby-snoozer-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Wireless Charger Alarm Clock Wireless Speaker White Noise Machine HFD-W29](https://www.hi-fid.com/hi-fid-wireless-charger-alarm-clock-bt-speaker-white-noise-machine-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD FM Radio White Noise Sound Machine for Adults HFD-W28](https://www.hi-fid.com/hi-fid-fm-radio-white-noise-sound-machine-for-adults-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Sound Machine Alarm Clock for Bedroom White Noise Machine HFD-W27](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-for-bedroom-white-noise-machine-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Smart Sunrise Alarm Clock Sleep Therapy Sound Machine HFD-W23](https://www.hi-fid.com/hi-fid-smart-sunrise-alarm-clock-sleep-therapy-sound-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Portable Sleep Sound Machine with LED Alarm Clock Function HFD-W20](https://www.hi-fid.com/hi-fid-portable-sleep-sound-machine-with-led-alarm-clock-function-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Aid Portable Therapy White Noise Machine Sleeping HFD-W19](https://www.hi-fid.com/hi-fid-aid-portable-therapy-white-noise-machine-sleeping-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Cute Portable White Noise Sleeping Machine HFD-W17](https://www.hi-fid.com/hi-fid-cute-portable-white-noise-sleeping-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Baby Sound Machine Custom Sleep Machine with Night Light HFD-W16MAX](https://www.hi-fid.com/hi-fid-baby-sound-machine-custom-sleep-machine-with-night-light-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Newborn White Noise Machine Night Light Music Box HFD-W16](https://www.hi-fid.com/hi-fid-newborn-white-noise-machine-night-light-music-box-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Sleep Sound Machine White Noise Machine Portable Speaker HFD-W15](https://www.hi-fid.com/hi-fid-sleep-sound-machine-white-noise-machine-portable-speaker-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD White Noise for Baby Sleeping Machine HFD-W13](https://www.hi-fid.com/hi-fid-white-noise-for-baby-sleeping-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Sleeping Sound Machine Baby Soothing Green Noise Player HFD-W12](https://www.hi-fid.com/hi-fid-sleeping-sound-machine-baby-soothing-green-noise-player-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Sleep Sound Machine White Noise Machine 15 Relaxing Nature Sounds HFD-W09](https://www.hi-fid.com/hi-fid-sleep-sound-machine-white-noise-machine-15-relaxing-nature-sounds-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W10](https://www.hi-fid.com/hi-fid-rechargeable-timed-shutdown-sleep-sound-machine-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Baby Shusher Sound Machine Sleep Meditation White Noise Machine HFD-W07](https://www.hi-fid.com/hi-fid-baby-shusher-sound-machine-sleep-meditation-white-noise-machine-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD White Noise Sound Machine Shusher with Night Light HFD-W06](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-shusher-with-night-light-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Round Shape Nature Sound Machine with Night Light for Sleeping HFD-W05](https://www.hi-fid.com/hi-fid-round-shape-nature-sound-machine-with-night-light-for-sleeping-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD Animal White Noise Machine Sleeping Sound Machine HFD-W04](https://www.hi-fid.com/hifid-animal-white-noise-machine-sleeping-sound-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Round Shape Nature Sound Machine for Sleeping HFD-W03](https://www.hi-fid.com/hi-fid-round-shape-nature-sound-machine-for-sleeping-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Wholesale High Quality White Noise Machine HFD-W01](https://www.hi-fid.com/hi-fid-wholesale-high-quality-white-noise-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Sleep Sound Machine White Noise Machine Wireless Charging HFD-TS3](https://www.hi-fid.com/hi-fid-sleep-sound-machine-white-noise-machine-wireless-charging-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Aid Sound Machine with Wireless Wireless Speaker Night HFD-AC209](https://www.hi-fid.com/hi-fid-aid-sound-machine-with-wireless-bt-speaker-night-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Smart Alarm Clock with Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-smart-alarm-clock-with-sound-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine HFD-W32](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31](https://www.hi-fid.com/hi-fid-rechargeable-timed-shutdown-sleep-sound-machine-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Sound Machine Sleep Soother Relaxation for Baby HFD-W30](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-for-baby-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD FM Radio Wireless Charger Sound Machine Sleeping Relaxation HFD-W29](https://www.hi-fid.com/hi-fid-fm-radio-wireless-charger-sound-machine-sleeping-relaxation-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD FM Radio Wireless Speaker Night Light for Home Sleep Sound Machine HFD-W28](https://www.hi-fid.com/hi-fid-fm-radio-bt-speaker-night-light-for-home-sleep-sound-machine-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD OEM White Noise Sleeping Machine Alarm Clock Manufacturer HFD-W27](https://www.hi-fid.com/hi-fid-oem-white-noise-sleeping-machine-alarm-clock-manufacturer-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock Smart Wake up Light HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-smart-wake-up-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Alarm Clock Sound Machine Sleeping Relaxation HFD-W20](https://www.hi-fid.com/hi-fid-alarm-clock-sound-machine-sleeping-relaxation-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W20](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Portable Baby Sleep White Noise Sound Machine HFD-W17](https://www.hi-fid.com/hi-fid-portable-baby-sleep-white-noise-sound-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W16MAX](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Speaker Night Light for Home White Noise Machine HFD-W16](https://www.hi-fid.com/hi-fid-speaker-night-light-for-home-white-noise-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Portable Night Sleeping Baby Kid Sound White Noise Machine HFD-W15](https://www.hi-fid.com/hi-fid-portable-night-sleeping-baby-kid-sound-white-noise-machine-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Battery Sound Machine White Noise Machine Baby HFD-W13](https://www.hi-fid.com/hi-fid-battery-sound-machine-white-noise-machine-baby-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Light and Sound Machines for Sleeping HFD-W12](https://www.hi-fid.com/hi-fid-light-and-sound-machines-for-sleeping-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Rechargeable Baby Sound Machine Night Light HFD-W10](https://www.hi-fid.com/hi-fid-rechargeable-baby-sound-machine-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Baby Natural Sound Machine for Sleeping HFD-W09](https://www.hi-fid.com/hi-fid-baby-natural-sound-machine-for-sleeping-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Rechargeable White Noise Machine Night Light HFD-W07](https://www.hi-fid.com/hi-fid-rechargeable-white-noise-machine-night-light-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD White Noise Machine ODM/OEM Manufacturer HFD-W06](https://www.hi-fid.com/hi-fid-white-noise-machine-odm-oem-manufacturer-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Round Shape Nature Sound Machine with Night Light HFD-W05](https://www.hi-fid.com/hi-fid-round-shape-nature-sound-machine-with-night-light-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Machine Sound Machine for Bedroom Adults Kids Baby HFD-W04](https://www.hi-fid.com/hi-fid-white-noise-machine-sound-machine-for-bedroom-adults-kids-baby-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Sleep Therapy Sound Machine Speakers White Noise Machine HFD-W03](https://www.hi-fid.com/hi-fid-sleep-therapy-sound-machine-speakers-white-noise-machine-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD ODM Design High Fidelity Soothing Sounds Machine HFD-W01](https://www.hi-fid.com/hi-fid-odm-design-high-fidelity-soothing-sounds-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Sleep Sound Machine Digital Alarm Clock with Wireless Charging HFD-TS3](https://www.hi-fid.com/hi-fid-sleep-sound-machine-digital-alarm-clock-with-wireless-charging-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Wireless Speaker Alarm Clock Portable Sound Machine HFD-AC209](https://www.hi-fid.com/hi-fid-wireless-speaker-alarm-clock-portable-sound-machine-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Wake up Light Sunrise Alarm Clock for Adults HFD-R7](https://www.hi-fid.com/hi-fid-wake-up-light-sunrise-alarm-clock-for-adults-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Nature Sound Machine with Night Light Portable Baby HFD-W32](https://www.hi-fid.com/hi-fid-nature-sound-machine-with-night-light-portable-baby-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD Portable Sleep Therapy Sound Machine for Babies HFD-W31](https://www.hi-fid.com/hi-fid-portable-sleep-therapy-sound-machine-for-babies-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Portable Sleep Therapy Sound Machine for Babies HFD-W30](https://www.hi-fid.com/hi-fid-portable-sleep-therapy-sound-machine-for-babies-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Multifunctional Smart Sound Machine with FM Radio Wireless Charger HFD-W29](https://www.hi-fid.com/hi-fid-multifunctional-smart-sound-machine-with-fm-radio-wireless-charger-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD FM Radio White Noise Machine with Wireless Speaker Wake Up Light Alarm Clock HFD-W28](https://www.hi-fid.com/hi-fid-fm-radio-white-noise-machine-with-bt-speaker-wake-up-light-alarm-clock-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Digital Alarm Clock with Light White Noise Machine Manufacturer HFD-W27](https://www.hi-fid.com/hi-fid-digital-alarm-clock-with-light-white-noise-machine-manufacturer-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sleep Sound Machine Sunrise Alarm Clock Wake up Light HFD-W23](https://www.hi-fid.com/hi-fid-sleep-sound-machine-sunrise-alarm-clock-wake-up-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine Sleep Alarm Clock with Speaker HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-alarm-clock-with-speaker-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine HFD-W19](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Sound Machine Sleep Soother Relaxation for Baby HFD-W17](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-for-baby-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Aid Sound Machine with Wireless Speaker Night HFD-W16MAX](https://www.hi-fid.com/hi-fid-aid-sound-machine-with-wireless-speaker-night-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Noise Machine Baby Sleep Sound Player Night Light HFD-W16](https://www.hi-fid.com/hi-fid-noise-machine-baby-sleep-sound-player-night-light-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w31.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Baby Sleep White Noise Sound Machine HFD-W13](https://www.hi-fid.com/hi-fid-portable-baby-sleep-white-noise-sound-machine-hfd-w15.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machine Natural Sound Machine Therapy for Sleep HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-natural-sound-machine-therapy-for-sleep-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Sound Machine Night Light Sleeping White Noise Machine HFD-W10](https://www.hi-fid.com/hi-fid-sound-machine-night-light-sleeping-white-noise-machine-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Health Care Products Sleep Machine White Noise HFD-W09](https://www.hi-fid.com/hi-fid-health-care-products-sleep-machine-white-noise-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Sleep Therapy Sound Machine 7 Colors Light Timers HFD-W07](https://www.hi-fid.com/hi-fid-sleep-therapy-sound-machine-7-colors-light-timers-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Portable White Noise Machine Night Light to Baby's Sleep Aid HFD-W06](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-night-light-to-baby-s-sleep-aid-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Wood Grain Sound Machine Nightlight for Baby Adults HFD-W05](https://www.hi-fid.com/hi-fid-wood-grain-sound-machine-nightlight-for-baby-adults-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD Pet Calming White Noise Machine Rechargeable Time HFD-W04](https://www.hi-fid.com/hifid-pet-calming-white-noise-machine-rechargeable-time-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Sound Machine 21 Soothing Sounds with Timers HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-21-soothing-sounds-with-timers-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Custom Sleep Aid Sound Machine For Baby Adults Office Privacy HFD-W01](https://www.hi-fid.com/hi-fid-custom-sleep-aid-sound-machine-for-baby-adults-office-privacy-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Portable White Noise Machine with Rechargeable Child Lock HFD-W32](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-with-rechargeable-child-lock-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD Battery Sound Machine Mini White Noise Machine Baby HFD-W31](https://www.hi-fid.com/hi-fid-battery-sound-machine-mini-white-noise-machine-baby-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Sound Machine for Baby Portable Rechargeable HFD-W30](https://www.hi-fid.com/hi-fid-sound-machine-for-baby-portable-rechargeable-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Premium White Noise Night Light with FM Radio Wireless Charger HFD-W29](https://www.hi-fid.com/hi-fid-premium-white-noise-night-light-with-fm-radio-wireless-charger-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD FM Radio Wireless Speaker Wake Up Light Alarm Clock for Bedrooms HFD-W28](https://www.hi-fid.com/hi-fid-fm-radio-bt-speaker-wake-up-light-alarm-clock-for-bedrooms-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Smart Alarm Clock Sleep Sound Machine with Light HFD-W27](https://www.hi-fid.com/hi-fid-smart-alarm-clock-sleep-sound-machine-with-light-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD White Noise Machine Sunrise Alarm Clock Wake Up Light HFD-W23](https://www.hi-fid.com/hi-fid-white-noise-machine-sunrise-alarm-clock-wake-up-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Portable White Noise Machine Night Light Toy Multi-sound Soothing HFD-W20](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-night-light-toy-multi-sound-soothing-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Portable Animal White Noise Machine for Soothing Sleep HFD-W19](https://www.hi-fid.com/hi-fid-portable-animal-white-noise-machine-for-soothing-sleep-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Baby Sleep Aid Night Light Soothing Sounds Premium White Noise HFD-W17](https://www.hi-fid.com/hi-fid-baby-sleep-aid-night-light-soothing-sounds-premium-white-noise-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Portable Baby Sleep Machine with Timer Night Light HFD-W16MAX](https://www.hi-fid.com/hi-fid-portable-baby-sleep-machine-with-timer-night-light-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Baby Sleep Soother with White Noise Timer Night Light HFD-W15](https://www.hi-fid.com/hi-fid-baby-sleep-soother-with-white-noise-timer-night-light-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Portable Baby Sleep Soother with Natural Sounds Light HFD-W13](https://www.hi-fid.com/hi-fid-portable-baby-sleep-soother-with-natural-sounds-light-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Sleep Machine with LED Night Light Smart Home Relaxation HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-with-led-night-light-smart-home-relaxation-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Machine with Smart Night Light Sleep Aid Instrument HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-machine-with-smart-night-light-sleep-aid-instrument-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Relaxation Sleep Sound Device with LED Light HFD-W09](https://www.hi-fid.com/hi-fid-relaxation-sleep-sound-device-with-led-light-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Sleep Machine with Smart Light and Timer HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-with-smart-light-and-timer-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Baby Sound Machine with Gentle Lullabies Portable Rechargeable HFD-W06](https://www.hi-fid.com/hi-fid-baby-sound-machine-with-gentle-lullabies-portable-rechargeable-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Wooden Sound Machine White Noise for Sleep HFD-W05](https://www.hi-fid.com/hi-fid-wooden-sound-machine-white-noise-for-sleep-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD Animal Soothing Sleeping Companion White Noise Music Machine HFD-W04](https://www.hi-fid.com/hifid-animal-soothing-sleeping-companion-white-noise-music-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Sleep Sound Machine for Bedroom with Wireless Speaker HFD-W04B](https://www.hi-fid.com/hi-fid-sleep-sound-machine-for-bedroom-with-bt-speaker-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Compact Rechargeable Sleep Sound Machine For Baby Kids And Adults HFD-W32](https://www.hi-fid.com/hi-fid-compact-rechargeable-sleep-sound-machine-for-baby-kids-and-adults-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD Sleep Aid Device with FM Radio Wireless Charger for Home Bedroom HFD-W29](https://www.hi-fid.com/hi-fid-sleep-aid-device-with-fm-radio-wireless-charger-for-home-bedroom-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD Wooden Sound Machine Alarm Clock Wake up Light HFD-W28](https://www.hi-fid.com/hi-fid-wooden-sound-machine-alarm-clock-wake-up-light-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Sleep Aid Device with White Noise Soothing Sound Timer Function HFD-W03](https://www.hi-fid.com/hi-fid-sleep-aid-device-with-white-noise-soothing-sound-timer-function-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Relaxation Sleep Sound Device for Bedroom Use HFD-W01](https://www.hi-fid.com/hi-fid-relaxation-sleep-sound-device-for-bedroom-use-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Compact Portable Sleep Sound Machine for Baby HFD-W31](https://www.hi-fid.com/hi-fid-compact-portable-sleep-sound-machine-for-baby-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Smart Sleep Aid Machine with Alarm Clock Wireless Speaker HFD-TS5](https://www.hi-fid.com/hi-fid-smart-sleep-aid-machine-with-alarm-clock-bt-speaker-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Smart Sleep Aid Machine with White Noise Wireless Charger Wireless Speaker HFD-TS3](https://www.hi-fid.com/hi-fid-smart-sleep-aid-machine-with-white-noise-wireless-charger-bt-speaker-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Smart Sound Therapy Machine with Night Light Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-smart-sound-therapy-machine-with-night-light-bt-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Alarm Clock Sound Machine for Sleep HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-sound-machine-for-sleep-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Portable Baby Sleep Soother with Natural Sounds HFD-W30](https://www.hi-fid.com/hi-fid-portable-baby-sleep-soother-with-natural-sounds-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Smart Sleep Aid Machine with White Noise Alarm Clock HFD-W27](https://www.hi-fid.com/hi-fid-smart-sleep-aid-machine-with-white-noise-alarm-clock-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock White Noise Machine Natural Wake Up Light HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-white-noise-machine-natural-wake-up-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Smart Sleep Aid Lamp Digital Alarm Clock With Soothing Sound HFD-W20](https://www.hi-fid.com/hi-fid-smart-sleep-aid-lamp-digital-alarm-clock-with-soothing-sound-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Portable Rechargeable Sound Machine With White Noise HFD-W19](https://www.hi-fid.com/hi-fid-portable-rechargeable-sound-machine-with-white-noise-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine Baby Sleep Sound Machine HFD-W17](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-sleep-sound-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Baby White Noise Machine Sleep Sound Machine HFD-W16MAX](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-sleep-sound-machine-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Baby Soothing Sound Machine Sleeping Relaxation for Baby Adult HFD-W16](https://www.hi-fid.com/hi-fid-baby-soothing-sound-machine-sleeping-relaxation-for-baby-adult-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Therapy Instrument Portable Sound Machine for Babies and Kids HFD-W15](https://www.hi-fid.com/hi-fid-therapy-instrument-portable-sound-machine-for-babies-and-kids-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine HFD-W13](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Sound Machine Sleep Soother Relaxation for Baby Adult HFD-W12](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-for-baby-adult-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Sleep Machine With Smart Light And Timer HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-with-smart-light-and-timer-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Smart Sleep Sound Machine With Gentle Music Timer HFD-W09](https://www.hi-fid.com/hi-fid-smart-sleep-sound-machine-with-gentle-music-timer-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machine Sleep Sound Machine for Home Office Relaxation HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-sound-machine-for-home-office-relaxation-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Baby Sleep Soother Machine with Soft Night Light HFD-W06](https://www.hi-fid.com/hi-fid-baby-sleep-soother-machine-with-soft-night-light-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [HiFiD Soothing Sound White Noise Machine for Pet Stress and Anxiety HFD-W04](https://www.hi-fid.com/hifid-soothing-sound-white-noise-machine-for-pet-stress-and-anxiety-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Sound Machine Night Light for Sleeping Relaxing HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-night-light-for-sleeping-relaxing-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Smart Sleep Aid Sound Machine with Gentle Music Timer HFD-W03](https://www.hi-fid.com/hi-fid-smart-sleep-aid-sound-machine-with-gentle-music-timer-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Smart Sleep Machine With Natural Sound Timer HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-smart-sleep-machine-with-natural-sound-timer-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Portable Sleep Aid Device With White Noise Soothing Sound HFD-W31](https://www.hi-fid.com/hi-fid-portable-sleep-aid-device-with-white-noise-soothing-sound-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Relaxation Sleep Device with Alarm Clock Wireless Speaker for Kids Adults HFD-TS5](https://www.hi-fid.com/hi-fid-relaxation-sleep-device-with-alarm-clock-bt-speaker-for-kids-adults-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Smart Sound Machine With Wireless Charger Wireless Speaker HFD-TS3](https://www.hi-fid.com/hi-fid-smart-sound-machine-with-wireless-charger-bt-speaker-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Baby Sleep Trainer Alarm Clock With White Noise Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-baby-sleep-trainer-alarm-clock-with-white-noise-bt-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Alarm Clock Sound Machine Smart Light HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-sound-machine-smart-light-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Baby Sound Soother Toy With Gentle Lullaby Night Light HFD-W30](https://www.hi-fid.com/hi-fid-baby-sound-soother-toy-with-gentle-lullaby-night-light-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Mini Baby Sound Soother Toy With Gentle Lullaby Night Light HFD-W32](https://www.hi-fid.com/hi-fid-mini-baby-sound-soother-toy-with-gentle-lullaby-night-light-hfd-w32.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 51*51*55mm Packaging Box: 86*95*64mm Weight: 71.5g 3.7V/500mAH Battery, up to 7 hours depending on usage. Charge time is around 2 hours, from empty to full. Frequency response - [Hi-FiD Smart Wireless Speaker Sound Machine With Alarm Clock Wireless Charger HFD-W29](https://www.hi-fid.com/hi-fid-smart-wireless-speaker-sound-machine-with-alarm-clock-wireless-charger-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD Multifunctional Wake up Light FM RadioWhite Noise machine HFD-W28](https://www.hi-fid.com/hi-fid-multifunctional-wake-up-light-fm-radiowhite-noise-machine-hfd-w28.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 185*70*154mm Packaging Box: 252*180*157mm Weight: 800g DC Charging Port for use with 5V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI Ma - [Hi-FiD Snooz White Noise Machine Alarm Clock and Night Light HFD-W27](https://www.hi-fid.com/hi-fid-snooz-white-noise-machine-alarm-clock-and-night-light-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Smart Sleep Therapy Sound Machine Sunrise Alarm Clock for Heavy Sleepers HFD-W23](https://www.hi-fid.com/hi-fid-smart-sleep-therapy-sound-machine-sunrise-alarm-clock-for-heavy-sleepers-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sleep Sound Machine with Led Night Light Alarm Clock Function HFD-W20](https://www.hi-fid.com/hi-fid-sleep-sound-machine-with-led-night-light-alarm-clock-function-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Baby White Noise Machine Rechargeable With Child Lock HFD-W31](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-rechargeable-with-child-lock-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Smart Alarm Clock Sound Machine with Wireless Speaker for Kids Adults HFD-TS5](https://www.hi-fid.com/hi-fid-smart-alarm-clock-sound-machine-with-bt-speaker-for-kids-adults-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Smart Health White Noise Machine with Wireless Charger Wireless Speaker HFD-TS3](https://www.hi-fid.com/hi-fid-smart-health-white-noise-machine-with-wireless-charger-wireless-speaker-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Sleep Nature Sound Machine Alarm Clock Wireless Speaker with Night Light HFD-AC209](https://www.hi-fid.com/hi-fid-sleep-nature-sound-machine-alarm-clock-bt-speaker-with-night-light-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Smart Health Sunrise Alarm Clock White Noise Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-smart-health-sunrise-alarm-clock-white-noise-sound-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Portable Sound Machine White Noise Machine Rechargeable HFD-W30](https://www.hi-fid.com/hi-fid-portable-sound-machine-white-noise-machine-rechargeable-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Sound Machine Alarm Clock White Noise and Light Machines HFD-W27](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-white-noise-and-light-machines-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Smart Light Sleep Lamp Sunrise Alarm Clock with White Noise HFD-W23](https://www.hi-fid.com/hi-fid-smart-light-sleep-lamp-sunrise-alarm-clock-with-white-noise-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Mini Sleep Sound Machine Portable Rechargeable with Timer HFD-W19](https://www.hi-fid.com/hi-fid-mini-sleep-sound-machine-portable-rechargeable-with-timer-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Portable Sleep Aid Device with Timer RGB Light HFD-W18](https://www.hi-fid.com/hi-fid-portable-sleep-aid-device-with-timer-rgb-light-hfd-w18.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Smart Alarm Clock Sound Machine for Sleeping Relaxing HFD-W20](https://www.hi-fid.com/hi-fid-smart-alarm-clock-sound-machine-for-sleeping-relaxing-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Compact Rechargeable Sleep Sound Machine for Baby Kids Adults HFD-W19](https://www.hi-fid.com/hi-fid-compact-rechargeable-sleep-sound-machine-for-baby-kids-adults-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Portable Sleep Aid Device with Timer RGB Light HFD-W17](https://www.hi-fid.com/hi-fid-portable-sleep-aid-device-with-timer-rgb-light-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Rechargeable White Noise Machine for Baby Adults with RGB Light HFD-W16MAX](https://www.hi-fid.com/hi-fid-rechargeable-white-noise-machine-for-baby-adults-with-rgb-light-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Baby Toy Soothe Portable Sound Machine with Music Lights HFD-W16](https://www.hi-fid.com/hi-fid-baby-toy-soothe-portable-sound-machine-with-music-lights-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Portable Baby Sound Machine White Noise for Babies Kids HFD-W15](https://www.hi-fid.com/hi-fid-portable-baby-sound-machine-white-noise-for-babies-kids-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Rechargeable Baby Products White Noise Sound Machine Baby HFD-W13](https://www.hi-fid.com/hi-fid-rechargeable-baby-products-white-noise-sound-machine-baby-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Soother Sleep Sound Machine Night Light White Noise Machine HFD-W12](https://www.hi-fid.com/hi-fid-soother-sleep-sound-machine-night-light-white-noise-machine-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Night Light White Noise Machine for Kids HFD-W10](https://www.hi-fid.com/hi-fid-night-light-white-noise-machine-for-kids-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Sleep Trainer Children Sleep Machine Natural Sound White Noise Machine HFD-W09](https://www.hi-fid.com/hi-fid-sleep-trainer-children-sleep-machine-natural-sound-white-noise-machine-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Sleep Therapy Sound Machine White Noise Machine HFD-W07](https://www.hi-fid.com/hi-fid-sleep-therapy-sound-machine-white-noise-machine-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Smart Baby White Noise Machine Portable Speaker HFD-W06](https://www.hi-fid.com/hi-fid-smart-baby-white-noise-machine-portable-speaker-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Machines Rain Sound Machine for Sleeping HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-machines-rain-sound-machine-for-sleeping-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Machine Rain Sound Machine for Bedroom Office HFD-W04](https://www.hi-fid.com/hi-fid-white-noise-machine-rain-sound-machine-for-bedroom-office-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Player Machine Sleep Aid Wireless Speaker HFD-W04B](https://www.hi-fid.com/hi-fid-white-noise-player-machine-sleep-aid-bt-speaker-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [HiFiD Calming Pet Soothing Sound White Noise Machine HFD-W04](https://www.hi-fid.com/hifid-calming-pet-soothing-sound-white-noise-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine Therapy Instrument for Babies Kids HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-machine-therapy-instrument-for-babies-kids-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Machine Rain Sound Machine for Sleeping HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-machine-rain-sound-machine-for-sleeping-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Mini Portable White Noise Machine Baby Sleep Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-mini-portable-white-noise-machine-baby-sleep-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Wholesale Soothing Natural Music Light White Noise Sleep Machine HFD-W16MAX](https://www.hi-fid.com/hi-fid-wholesale-soothing-natural-music-light-white-noise-sleep-machine-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable Smart Health Sleep Nature Sound Machine HFD-W15](https://www.hi-fid.com/hi-fid-portable-smart-health-sleep-nature-sound-machine-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Lullaby Sound Machines for Baby Sleeping Relaxing HFD-W13](https://www.hi-fid.com/hi-fid-lullaby-sound-machines-for-baby-sleeping-relaxing-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Soothing Sound White Noise Generator Machine with Music Lights HFD-W12](https://www.hi-fid.com/hi-fid-soothing-sound-white-noise-generator-machine-with-music-lights-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Smart Light Sound Machine Soothing Sound Machine HFD-W10](https://www.hi-fid.com/hi-fid-smart-light-sound-machine-soothing-sound-machine-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine Baby Sleep Sound Machine with Night Light HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-sleep-sound-machine-with-night-light-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Custom Design Sound Machine with Night Light Soothing Sound HFD-W07](https://www.hi-fid.com/hi-fid-custom-design-sound-machine-with-night-light-soothing-sound-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Travel Portable Sound Machine Night Light for Baby HFD-W06](https://www.hi-fid.com/hi-fid-travel-portable-sound-machine-night-light-for-baby-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Natural Sound Machine with Nightlight for Sleep HFD-W05](https://www.hi-fid.com/hi-fid-natural-sound-machine-with-nightlight-for-sleep-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD White Noise Machine for Pet Calming Anxiety Audio Player HFD-W04](https://www.hi-fid.com/hifid-white-noise-machine-for-pet-calming-anxiety-audio-player-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Wireless Speaker White Noise Machine with 8 Natural Sound Bedroom Bedside HFD-W04B](https://www.hi-fid.com/hi-fid-bt-white-noise-machine-with-8-natural-sound-bedroom-bedside-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Natural Soothing Sounds Timer Sleep Sound Machine for Baby Adults HFD-W04](https://www.hi-fid.com/hi-fid-natural-soothing-sounds-timer-sleep-sound-machine-for-baby-adults-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD ODM/OEM White Noise Sound Machine with Sleep Timer HFD-W04](https://www.hi-fid.com/hi-fid-odm-oem-white-noise-sound-machine-with-sleep-timer-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W03](https://www.hi-fid.com/hi-fid-rechargeable-timed-shutdown-sleep-sound-machine-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Custom Audio Machine Sleep Timer White Noise Sleep Sound Machine HFD-W01](https://www.hi-fid.com/hi-fid-custom-audio-machine-sleep-timer-white-noise-sleep-sound-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Portable White Noise Machine for Baby Sleep HFD-W31](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-for-baby-sleep-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD White Noise Sound Machine Wireless Speaker Night Light HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-bt-speaker-night-light-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Sound Machine with Lights for Baby Sleep HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-with-lights-for-baby-sleep-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Wooden Sound Machine Alarm Clock for Gentle Wake-Up HFD-R7](https://www.hi-fid.com/hi-fid-wooden-sound-machine-alarm-clock-for-gentle-wake-up-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Sound Machine Alarm Clock with Wireless Speaker for Kids Adults HFD-TS5](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-with-bt-speaker-for-kids-adults-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Sound Machine Alarm Clock Wireless Charger Wireless Speaker for Bedroom HFD-TS3](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-wireless-charger-bt-speaker-for-bedroom-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Sound Machine Alarm Clock for Bedroom Dimmable Clock HFD-W27](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-for-bedroom-dimmable-clock-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock White Noise Sound Machine HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-white-noise-sound-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sound Machine Alarm Clock Night Light for Bedrooms Sleep HFD-W20](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-night-light-for-bedrooms-sleep-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Travel Sound Machine Silicone Baby Sleep Sound Machine HFD-W19](https://www.hi-fid.com/hi-fid-travel-sound-machine-silicone-baby-sleep-sound-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Mini White Noise Machine Rechargable Sound Machine HFD-W17](https://www.hi-fid.com/hi-fid-mini-white-noise-machine-rechargable-sound-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Rechargable Sound Machine with Night Light for Baby HFD-W16MAX](https://www.hi-fid.com/hi-fid-rechargable-sound-machine-with-night-light-for-baby-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Outdoor Portable Baby Sleep Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-outdoor-portable-baby-sleep-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Baby Sleep Sound Machine for Travel Baby Adults HFD-W15](https://www.hi-fid.com/hi-fid-baby-sleep-sound-machine-for-travel-baby-adults-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Outdoor Portable White Noise Machine Baby Sleep HFD-W13](https://www.hi-fid.com/hi-fid-outdoor-portable-white-noise-machine-baby-sleep-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Sound Machine for Adults Rechargeable Night Lights HFD-W12](https://www.hi-fid.com/hi-fid-sound-machine-for-adults-rechargeable-night-lights-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Sleep Sound Therapy Machine for Bedroom Adjustable Night Light Timer HFD-W10](https://www.hi-fid.com/hi-fid-sleep-sound-therapy-machine-for-bedroom-adjustable-night-light-timer-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Mini Portable Baby Sleep Aid Sound Machine HFD-W32](https://www.hi-fid.com/hi-fid-mini-portable-baby-sleep-aid-sound-machine-hfd-w32.html) - [Hi-FiD White Noise Machine with FM Radio Wireless Charging Wireless Speaker HFD-W29](https://www.hi-fid.com/hi-fid-white-noise-machine-with-fm-radio-wireless-charging-wireless-peaker-hfd-w29.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 200*113*116mm Packaging Box: 286*130*137mm Weight: 810g DC Charging Port for use with 9V/2A Adapter Frequency response Product certificates 76MHz-108.0MHz CE, ROHS, FCC,BSCI M - [Hi-FiD White Noise Machine with FM Radio Wake up Light Wireless Speaker HFD-W28](https://www.hi-fid.com/hi-fid-white-noise-machine-with-fm-radio-wake-up-light-bt-speaker-hfd-w28.html) - [Hi-FiD Noise Machine Baby Sleep Sound Player Night Light HFD-W10](https://www.hi-fid.com/hi-fid-noise-machine-baby-sleep-sound-player-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Sound Machine Sleep Soother Relaxation for Baby HFD-W09](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-for-baby-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Sleep Sound Machine with Night Light HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sleep-sound-machine-with-night-light-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Best Baby Sound Machine Night Light for Home HFD-W06](https://www.hi-fid.com/hi-fid-rest-baby-sound-machine-night-light-for-home-office-hfd-w06.html):Parent recommended, top rated baby sound machines that fill your bedroom or nursery with soothing white noise to help your baby sleep like a baby! - [Hi-FiD RGB Night Light Sound Machine for Sleeping Relaxing HFD-W05](https://www.hi-fid.com/hi-fid-rgb-night-light-sound-machine-for-sleeping-relaxing-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD White Noise Machine for Pet Sleep Trainer Relaxation Music Sounds HFD-W04](https://www.hi-fid.com/hifid-white-noise-machine-for-pet-sleep-trainer-relaxation-music-sounds-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [HiFiD White Noise Machine for Dogs Anxiety Relief Relaxation HFD-W5](https://www.hi-fid.com/hifid-white-noise-machine-for-dogs-anxiety-relief-relaxation-hfd-w5.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Wireless Speaker Natural Ecological Soothing White Noise Machine HFD-W04B](https://www.hi-fid.com/hi-fid-bt-speaker-natural-ecological-soothing-white-noise-machine-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Baby White Noise Machine for Baby Adult Office HFD-W03](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-for-baby-adult-office-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Recommended White Noise Machine with Sleep Timer for Office HFD-W01](https://www.hi-fid.com/hi-fid-recommended-white-noise-machine-with-sleep-timer-for-office-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Baby Soother Musical Crib Toy and Sound Machine Pink Blue HFD-W31](https://www.hi-fid.com/hi-fid-baby-soother-musical-crib-toy-and-sound-machine-pink-blue-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Aid Sleep Sound Machine with Wireless Speaker Alarm Clock Night HFD-TS5](https://www.hi-fid.com/hi-fid-aid-sleep-sound-machine-with-bt-speaker-alarm-clock-night-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Smart Light Sound Machine with Wireless Speaker Wireless Charger HFD-TS3](https://www.hi-fid.com/hi-fid-smart-light-sound-machine-with-bt-speaker-wireless-charger-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Machine Portable Wireless Speaker Alarm Clock HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-machine-portable-bt-speaker-alarm-clock-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Alarm Clock White Noise Sound Machine for Bedrooms HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-white-noise-sound-machine-for-bedrooms-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Wholesale White Noise Machine Baby Night Light for Sleep HFD-W30](https://www.hi-fid.com/hi-fid-wholesale-white-noise-machine-baby-night-light-for-sleep-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Sound Machine Alarm Clock with Night Light Sleep Timer HFD-W27](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-with-night-light-sleep-timer-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock Sound Machine Nightlight for Bedroom HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-sound-machine-nightlight-for-bedroom-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine With Night Light Wake Alarm Clock HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-with-night-light-wake-alarm-clock-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Mini Portable White Noise Machine for Sleep Aid HFD-W19](https://www.hi-fid.com/hi-fid-mini-portable-white-noise-machine-for-sleep-aid-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Newborn White Noise Machine Travel Assisting in Sleep HFD-W17](https://www.hi-fid.com/hi-fid-newborn-white-noise-machine-travel-assisting-in-sleep-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Infant White Noise Machine for Baby Sleeping with Night Light HFD-W16MAX](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-for-baby-sleeping-with-night-light-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Baby Safe White Noise Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-baby-safe-white-noise-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Baby Sleep Sound Aid Machine Night Light Music Box HFD-W15](https://www.hi-fid.com/hi-fid-baby-sleep-sound-aid-machine-night-light-music-box-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Newborn White Noise Machine with Light HFD-W13](https://www.hi-fid.com/hi-fid-newborn-white-noise-machine-with-light-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Sound Machine with Lights for Sleeping HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-with-lights-for-sleeping-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Sound Machine Night Light for Sleep HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-night-light-for-sleep-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Sound Machine with Light for Sleep HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-with-light-for-sleep-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machine Sleep Sound Machine for Baby Adult HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-sound-machine-for-baby-adult-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Baby White Noise Machine Sound Machine for Sleep HFD-W06](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-sound-machine-for-sleep-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Machine with Light for Sleeping HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-machine-with-light-for-sleeping-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Wireless Speaker White Noise Machine for Office Privacy Noise Canceling HFD-W04B1](https://www.hi-fid.com/hi-fid-bt-speaker-white-noise-machine-for-office-privacy-noise-canceling-hfd-w04b1.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine with 8 Nature Sounds HFD-W04](https://www.hi-fid.com/hi-fid-white-noise-machine-with-8-nature-sounds-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Noise Sound Machine White Sleep Sound Machine Kids HFD-W01](https://www.hi-fid.com/hi-fid-noise-sound-machine-white-sleep-sound-machine-kids-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine HFD-W31](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Wireless Speaker Sound Sleep Machine with 12 Night Light HFD-TS5](https://www.hi-fid.com/hi-fid-bt-speaker-sound-sleep-machine-with-12-night-light-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Wireless Speaker Wireless Charger Night Light White Noise Machine HFD-TS3](https://www.hi-fid.com/hi-fid-bt-speaker-wireless-charger-night-light-white-noise-machine-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Portable White Noise Sound Machine Sleep Therapy For Adults Kids Baby HFD-AC209](https://www.hi-fid.com/hi-fid-portable-white-noise-sound-machine-sleep-therapy-for-adults-kids-baby-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Wood Grain Sunrise Alarm Clock and Sound Machine Nightlight HFD-R9](https://www.hi-fid.com/hi-fid-wood-grain-sunrise-alarm-clock-and-sound-machine-nightlight-hfd-r9.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD White Noise Machine Baby Customised for Sleep HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-customised-for-sleep-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD White Noise Machine Night Light Speaker Digital Alarm Clock HFD-W27](https://www.hi-fid.com/hi-fid-white-noise-machine-night-light-speaker-digital-alarm-clock-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Alarm Clock Sound Machine Sleep Trainer Wake up Light Sunrise Light HFD-W23](https://www.hi-fid.com/hi-fid-alarm-clock-sound-machine-sleep-trainer-wake-up-light-sunrise-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Smart White Noise Machine Digital LED Alarm Clock HFD-W20](https://www.hi-fid.com/hi-fid-smart-white-noise-machine-digital-led-alarm-clock-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Sound Machine Sleep Soother Relaxation for Baby HFD-W19](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-for-baby-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine HFD-W17](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Sleep Machine Baby White Noise Machine Baby Sleep HFD-W16MAX](https://www.hi-fid.com/hi-fid-sleep-machine-baby-white-noise-machine-baby-sleep-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Sound Machine Sleep Soother Relaxation for Baby HFD-W16](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-for-baby-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD White Noise Machine with Night Light and Music HFD-W15](https://www.hi-fid.com/hi-fid-white-noise-machine-with-night-light-and-music-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Portable Baby Sleep White Noise Sound Machine HFD-W14](https://www.hi-fid.com/hi-fid-portable-baby-sleep-white-noise-sound-machine-hfd-w14.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Sleep Therapy Sound Machine Night Light for Baby Adult Office HFD-W12](https://www.hi-fid.com/hi-fid-sleep-therapy-sound-machine-night-light-for-baby-adult-office-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Sleep Machine with Touch Control Night Light HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-with-touch-control-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine factory Adult Sleep Sound Machine HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-machine-factory-adult-sleep-sound-machine-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Sound Machine 36 Soothing Sounds HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-36-soothing-sounds-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Ideal Sleep White Noise Machine Baby 7 Night Light HFD-W06](https://www.hi-fid.com/hi-fid-ideal-sleep-white-noise-machine-baby-7-night-light-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Sound Machine with 31 Sounds and Night Light HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-with-31-sounds-and-night-light-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Wireless Speaker White Noise Machine for Office Privacy Noise Canceling HFD-W04B](https://www.hi-fid.com/hi-fid-bt-speaker-white-noise-sleep-aid-machine-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Smart White Noise Machine Baby Sleeping Aid Device HFD-W03](https://www.hi-fid.com/hi-fid-smart-white-noise-machine-baby-sleeping-aid-device-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Sleeping Sound Machine White Noise Machine for Kids HFD-W01](https://www.hi-fid.com/hi-fid-sleeping-sound-machine-white-noise-machine-for-kids-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Recommended White Noise Machine Assisting in Sleep HFD-W04](https://www.hi-fid.com/hi-fid-recommended-white-noise-machine-assisting-in-sleep-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Wireless Speaker Sound Machine with Alarm Clock and Night Light HFD-TS5](https://www.hi-fid.com/hi-fid-bt-speaker-sound-machine-with-alarm-clock-and-night-light-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Portable Baby White Noise Machine Nature Soothing HFD-W31](https://www.hi-fid.com/hi-fid-portable-baby-white-noise-machine-nature-soothing-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Sunrise Alarm Clock Sound Machine for Heavy Sleepers HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-sound-machine-for-heavy-sleepers-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD White Noise Sound Machine Wireless Speaker Alarm Clock HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-bt-speaker-alarm-clock-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Machine for Kids 2025 Alarm Clock Wireless Charger HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-machine-for-kids-2025-alarm-clock-wireless-charger-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Machine Portable for Baby Nursery Adults HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-portable-for-baby-nursery-adults-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Alarm Clock Speaker Night Light White Noise Machine HFD-W27](https://www.hi-fid.com/hi-fid-alarm-clock-speaker-night-light-white-noise-machine-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock Wake up Light White Noise Machine HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-wake-up-light-white-noise-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Ambient Machine Alarm Clock 8 Night Light HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-ambient-machine-alarm-clock-8-night-light-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Factory Hot Sale White Noise Machine Baby Portable Speaker HFD-W19](https://www.hi-fid.com/hi-fid-factory-hot-sale-white-noise-machine-baby-portable-speaker-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Infant White Pink Noise Sleep Machine for Baby Sleeping Relaxation HFD-W17](https://www.hi-fid.com/hi-fid-infant-white-pink-noise-sleep-machine-for-baby-sleeping-relaxation-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD White Noise Machine Baby Portable Child Lock Function HFD-W16MAX1](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-portable-child-lock-function-hfd-w16max1.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Wholesale White Noise Sound Machine Night Light HFD-W16](https://www.hi-fid.com/hi-fid-wholesale-white-noise-sound-machine-night-light-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD White Noise Machine Baby Nursery Rechargeable with Light HFD-W15](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-nursery-rechargeable-with-light-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD White Noise Machine Portable Battery Powered HFD-W13](https://www.hi-fid.com/hi-fid-white-noise-machine-portable-battery-powered-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Soother Sleep Sound Nachine Night Light White Noise Machine HFD-W12](https://www.hi-fid.com/hi-fid-soother-sleep-sound-nachine-night-light-white-noise-machine-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Machine Night Light for Office Privacy HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-machine-night-light-for-office-privacy-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Sleep Sound White Noise Machine Natural Soothing Sounds HFD-W09](https://www.hi-fid.com/hi-fid-sleep-sound-white-noise-machine-natural-soothing-sounds-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Sound Machine Night Light White Noise Machine HFD-W07](https://www.hi-fid.com/hi-fid-sound-machine-night-light-white-noise-machine-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Smart Sound Machine Portable White Noise Machine Night Lights HFD-W06](https://www.hi-fid.com/hi-fid-smart-sound-machine-portable-white-noise-machine-night-lights-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Natural Ecological Soothing Sleeping Sound Machine HFD-W05](https://www.hi-fid.com/hi-fid-natural-ecological-soothing-sleeping-sound-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Sound Machine Alarm Clock Wireless Speaker Sound Machine for Sleep HFD-TS5](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-bt-speaker-sound-machine-for-sleep-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Sound Machine Alarm Clock Night Light White Noise Machine HFD-TS3](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-night-light-white-noise-machine-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Machine Baby Customised Sleep Sound Machine Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-customised-sleep-sound-machine-bt-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Custom White Noise Machine Alarm Clock with Sunrise Lamp HFD-R7](https://www.hi-fid.com/hi-fid-custom-white-noise-machine-alarm-clock-with-sunrise-lamp-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Portable Sound Machine for Babies Adult Office HFD-W31](https://www.hi-fid.com/hi-fid-portable-sound-machine-for-babies-adult-office-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD White Noise Machine Portable Sleeping Sound Machine HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-portable-sleeping-sound-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD White Noise Sound Machine Sleep Trainer Alarm Clock HFD-W27](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-sleep-trainer-alarm-clock-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Wake up Light Sunrise Alarm Clock White Noise Machine HFD-W23](https://www.hi-fid.com/hi-fid-wake-up-light-sunrise-alarm-clock-white-noise-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Private Label White Noise Machine Digital LED Alarm Clock HFD-W20](https://www.hi-fid.com/hi-fid-private-label-white-noise-machine-digital-led-alarm-clock-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Baby Sound Machine White Noise Machine Portable Rechargeable Sleep HFD-W19](https://www.hi-fid.com/hi-fid-baby-sound-machine-white-noise-machine-portable-rechargeable-sleep-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Sleeping Sound Machine Baby Soothing Portable White Noise Machine HFD-W17](https://www.hi-fid.com/hi-fid-sleeping-sound-machine-baby-soothing-portable-white-noise-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD White Noise Machine Sounds Soothing Baby Sleeping HFD-W16](https://www.hi-fid.com/hi-fid-white-noise-machine-sounds-soothing-baby-sleeping-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Portable White Noise Machine Sleep Sound Machine HFD-W15](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-sleep-sound-machine-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Sound Machine Sleeping Relaxation for Baby Adult HFD-W16MAX1](https://www.hi-fid.com/hi-fid-sound-machine-sleeping-relaxation-for-baby-adult-hfd-w16max1.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Sleeping Aid Light White Noise Sleep Sound Machine HFD-W13](https://www.hi-fid.com/hi-fid-sleeping-aid-light-white-noise-sleep-sound-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Sound Machine Soothing Natural Sounds HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-soothing-natural-sounds-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Sound Machine Touch Control 13 Night Light HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-touch-control-13-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Sleep Sound Machine Night Light for Adults Baby Kids HFD-W09](https://www.hi-fid.com/hi-fid-sleep-sound-machine-night-light-for-adults-baby-kids-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machine Night Light for Baby Kids Adults HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-night-light-for-baby-kids-adults-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD White Noise Sound Machine Baby Kids with Light for Sleep HFD-W06](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-baby-kids-with-light-for-sleep-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Sound Machine for Sleep 31 Soothing Sounds 8 Colors Night Light HFD-W05](https://www.hi-fid.com/hi-fid-sound-machine-for-sleep-31-soothing-sounds-8-colors-night-light-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Natural Ecological Soothing White Noise Machine HFD-W04](https://www.hi-fid.com/hi-fid-natural-ecological-soothing-white-noise-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Sleep White Noise Machine Sound Wave Therapy Machine HFD-W03](https://www.hi-fid.com/hi-fid-sleep-white-noise-machine-sound-wave-therapy-machine-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Machine Sleep Sound Machine for Baby Adult HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-sound-machine-for-baby-adult-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Baby Safe White Noise Sleep Aid Sound Machine HFD-W31](https://www.hi-fid.com/hi-fid-baby-safe-white-noise-sleep-aid-sound-machine-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Customized Alarm Clock Smart Wireless Speaker Sound Machine HFD-TS5](https://www.hi-fid.com/hi-fid-customized-alarm-clock-smart-bt-speakers-sound-machine-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Adult White Noise Machine Customized Alarm Clock Wireless Charger HFD-TS3](https://www.hi-fid.com/hi-fid-adult-white-noise-machine-customized-alarm-clock-wireless-charger-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Best Wake up Light Sunrise Alarm Clock Sleep Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-best-wake-up-light-sunrise-alarm-clock-sleep-sound-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Best White Noise Machine for Baby Lullaby Music Sleep Toy HFD-W30](https://www.hi-fid.com/hi-fid-best-white-noise-machine-for-baby-lullaby-music-sleep-toy-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Custom Sleep Machine White Noise Machine Alarm Clock Light HFD-W27](https://www.hi-fid.com/hi-fid-custom-sleep-machine-white-noise-machine-alarm-clock-light-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Digital LED Alarm Clock Bedside Night Light HFD-W23](https://www.hi-fid.com/hi-fid-digital-led-alarm-clock-bedside-night-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine Ambient Sound Machine Newborn Kids Adults HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-ambient-sound-machine-newborn-kids-adults-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Outdoor Baby White Noise Machine manufacturer HFD-W19](https://www.hi-fid.com/hi-fid-outdoor-baby-white-noise-machine-manufacturer-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Infant Sleep Sound Machine for Sleeping Relaxing HFD-W17](https://www.hi-fid.com/hi-fid-infant-sleep-sound-machine-for-sleeping-relaxing-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Outdoor Portable Sound Machine for Babies Stroller HFD-W16](https://www.hi-fid.com/hi-fid-outdoor-portable-sound-machine-for-babies-stroller-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Baby Safe White Noise Sound Machine with Sleep Timer HFD-W16MAX](https://www.hi-fid.com/hi-fid-baby-safe-white-noise-sound-machine-with-sleep-timer-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Infant White Noise Machine Child Lock Function HFD-W15](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-child-lock-function-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Best White Noise Baby Machine with Night Light HFD-W13](https://www.hi-fid.com/hi-fid-best-white-noise-baby-machine-with-night-light-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Ambient Machine Sound Wave Therapy Machine HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-ambient-machine-sound-wave-therapy-machine-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Sleep Sound Machine Touch Control Light HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-sleep-sound-machine-touch-control-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Sound Sleep Machine Baby with Night Light HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-sound-sleep-machine-baby-with-night-light-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Soothing Sounds Music Sleep White Noise Machine HFD-W07](https://www.hi-fid.com/hi-fid-soothing-sounds-music-sleep-white-noise-machine-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Sleep Therapy Sound Machine Newborn White Noise Machine Portable HFD-W06](https://www.hi-fid.com/hi-fid-sleep-therapy-sound-machine-newborn-white-noise-machine-portable-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Ambient Machine LED Night Light HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-ambient-machine-led-night-light-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Wireless Speaker White Noise Machine with Custom Sound HFD-W04B](https://www.hi-fid.com/hi-fid-bt-speaker-white-noise-machine-with-custom-sound-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Customize Sound White Noise Machine Natural Sound Machine HFD-W03](https://www.hi-fid.com/hi-fid-customize-sound-white-noise-machine-natural-sound-machine-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Sleep Sound Machine with 4 Nature Sound HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-sleep-sound-machine-with-4-nature-sound-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Music Player LED Atmosphere Nightlight Wireless Speaker HFD-TS5](https://www.hi-fid.com/hi-fid-music-player-led-atmosphere-nightlight-wireless-speaker-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Smart Wireless Speaker Alarm Clock Wireless Charger White Noise Machine HFD-TS3](https://www.hi-fid.com/hi-fid-smart-wireless-speaker-alarm-clock-wireless-charger-white-noise-machine-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Smart Wireless Speaker With Alarm Clock and White Noise Sound HFD-AC209](https://www.hi-fid.com/hi-fid-smart-wireless-speaker-with-alarm-clock-and-white-noise-sound-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Portable Sound Machine White Noise for Sleep Soothing Songs HFD-W30](https://www.hi-fid.com/hi-fid-portable-sound-machine-white-noise-for-sleep-soothing-songs-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Alarm Clock Light White Noise Machine Soothing Natural Music HFD-W27](https://www.hi-fid.com/hi-fid-alarm-clock-light-white-noise-machine-soothing-natural-music-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock White Noise Sound Machine for Heavy Sleepers Adults HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-white-noise-sound-machine-for-heavy-sleepers-adults-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Hot Seller 8 Color Night Light Digital Table Wake up Light Alarm Clock HFD-W23](https://www.hi-fid.com/hi-fid-hot-seller-8-color-night-light-digital-table-wake-up-light-alarm-clock-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sunrise Simulation Wake up Light Alarm Clock Sleep Sound Machine HFD-W24](https://www.hi-fid.com/hi-fid-sunrise-simulation-wake-up-light-alarm-clock-sleep-sound-machine-hfd-w24.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine with 29 Soothing Sounds for Newborn Kids Adults HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-with-29-soothing-sounds-for-newborn-kids-adults-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD White Noise Machine Small with 21 Soothing Sounds for Newborn HFD-W19](https://www.hi-fid.com/hi-fid-white-noise-machine-small-with-21-soothing-sounds-for-newborn-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine Mini Infant White Pink Noise Machine HFD-W17](https://www.hi-fid.com/hi-fid-white-noise-machine-mini-infant-white-pink-noise-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD White Noise Machine Sleep Sound Machine with Night Light HFD-W16MAX](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-sound-machine-with-night-light-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Sleep Night Light Sound Machine for Baby Sleeping HFD-W15](https://www.hi-fid.com/hi-fid-sleep-night-light-sound-machine-for-baby-sleeping-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Baby Sound Machine Portable Sleeping Aid Light White Noise HFD-W13](https://www.hi-fid.com/hi-fid-baby-sound-machine-portable-sleeping-aid-light-white-noise-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Ambient Night Light Sound Machine White Noise Machine HFD-W12](https://www.hi-fid.com/hi-fid-ambient-night-light-sound-machine-white-noise-machine-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Mixed Colors Night Light Soothing Sounds Sleep White Noise Machine HFD-W10](https://www.hi-fid.com/hi-fid-mixed-colors-night-light-soothing-sounds-sleep-white-noise-machine-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Premium White Noise Night Light Sleep Aid HFD-W09](https://www.hi-fid.com/hi-fid-premium-white-noise-night-light-sleep-aid-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Sleep Night Light Machine Aid Sleep Instrument HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sleep-night-light-machine-aid-sleep-instrument-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Newborn White Noise Machine Sleep Therapy Sound Machine HFD-W06](https://www.hi-fid.com/hi-fid-newborn-white-noise-machine-sleep-therapy-sound-machine-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Sound Machine Sleeping Relaxation for Baby Adult HFD-W05](https://www.hi-fid.com/hi-fid-sound-machine-sleeping-relaxation-for-baby-adult-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD White Noise Machine for Dogs Anxiety Relief Relaxation HFD-W04](https://www.hi-fid.com/hifid-white-noise-machine-for-dogs-anxiety-relief-relaxation-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine Customised Sound Machine Sleeping Relaxation HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-machine-customised-sound-machine-sleeping-relaxation-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Sleep Therapy Sound Machine White Noise Machine HFD-W01](https://www.hi-fid.com/hi-fid-sleep-therapy-sound-machine-white-noise-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W30](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Baby Sleep Sound Aid Machine Night Light Music Box Machine HFD-W27](https://www.hi-fid.com/hi-fid-baby-sleep-sound-aid-machine-night-light-music-box-machine-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Wood Grain Sunrise Alarm Clock and Sound Machine Nightlight HFD-R8](https://www.hi-fid.com/hi-fid-wood-grain-sunrise-alarm-clock-and-sound-machine-nightlight-hfd-r8.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Sunrise Simulation Wake up Light Alarm Clock Sleep Sound Machine HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-simulation-wake-up-light-alarm-clock-sleep-sound-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sound Machine Sleep Soother Relaxation Digital Alarm Clock for Baby HFD-W20](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-digital-alarm-clock-for-baby-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W19](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Portable Sound Machine Sleeping Relaxing for Babies Stroller HFD-W17](https://www.hi-fid.com/hi-fid-portable-sound-machine-sleeping-relaxing-for-babies-stroller-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Sound Machine Sleeping Relaxation for Baby Adult HFD-W16MAX](https://www.hi-fid.com/hi-fid-sound-machine-sleeping-relaxation-for-baby-adult-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Therapy Baby Machine White Noise Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-cute-sleep-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Portable Sound Machine for Babies Stroller HFD-W15](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Portable Baby Sleep White Noise Sound Machine HFD-W13](https://www.hi-fid.com/hi-fid-portable-baby-sleep-white-noise-sound-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machine Therapy Office with Night Light HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-therapy-office-with-night-light-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Best White Noise Machine Sound Machine Night Light Sleeping HFD-W10](https://www.hi-fid.com/hi-fid-best-white-noise-machine-sound-machine-night-light-sleeping-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine for Office HFD-W09](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-for-office-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Sleep Sound Relax Machine Sleep Sound Machine with Timer HFD-W07](https://www.hi-fid.com/hi-fid-sleep-sound-relax-machine-sleep-sound-machine-with-timer-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Noise Sound Machine Portable for Baby Sleeping HFD-W06](https://www.hi-fid.com/hi-fid-noise-sound-machine-portable-for-baby-sleeping-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Sleep Machine Baby White Noise Machine Baby Sleep HFD-W05](https://www.hi-fid.com/hi-fid-sleep-machine-baby-white-noise-machine-baby-sleep-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD Best White Noise Machine for Pet Anxiety Relief HFD-W04](https://www.hi-fid.com/hifid-best-white-noise-machine-for-pet-anxiety-relief-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Adult White Noise Machine Nature Sound Machine HFD-W04](https://www.hi-fid.com/hi-fid-adult-white-noise-machine-nature-sound-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Baby Sleep Soother Sound Machine for Sleep HFD-W03](https://www.hi-fid.com/hi-fid-baby-sleep-soother-sound-machine-for-sleep-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Sound Machine with Adjustable Volume and Timer HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-with-adjustable-volume-and-timer-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Infant White Noise Sleep Device Baby Sound Machine HFD-W31](https://www.hi-fid.com/hi-fid-infant-white-noise-sleep-device-baby-sound-machine-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Digital Alarm Clock White Noise Wireless Speaker Night Light and Sound Machine HFD-AC209](https://www.hi-fid.com/hi-fid-digital-alarm-clock-white-noise-wireless-speaker-night-light-and-sound-machine-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sleep Sound Machine Smart Alarm Clock with Wireless Speaker HFD-TS5](https://www.hi-fid.com/hi-fid-sleep-sound-machine-smart-alarm-clock-with-wireless-speaker-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Smart Digital Alarm Clock Wireless Charger Sleep Sound Machine HFD-TS3](https://www.hi-fid.com/hi-fid-smart-digital-alarm-clock-wireless-charger-sleep-sound-machine-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Wake up Light Sunrise Alarm Clock for Kids High Quality HFD-R7](https://www.hi-fid.com/hi-fid-wake-up-light-sunrise-alarm-clock-for-kids-high-quality-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD White Noise Machine Sleep Nature Sound Machine HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-nature-sound-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Smart Music Speaker Sound Machine with LED Lamp Light Clock HFD-W27](https://www.hi-fid.com/hi-fid-smart-music-speaker-sound-machine-with-led-lamp-light-clock-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Digital Sunrise Alarm Clock with White Noise Sound Machine HFD-W23](https://www.hi-fid.com/hi-fid-digital-sunrise-alarm-clock-with-white-noise-sound-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine Sleep Alarm Clock Custom HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-alarm-clock-custom-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Portable White Noise Machine Baby Sleep Soother Sound Machine HFD-W19](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-baby-sleep-soother-sound-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Custom Night Light White Noise Baby Sound Machine HFD-W17](https://www.hi-fid.com/hi-fid-custom-night-light-white-noise-baby-sound-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine HFD-W16MAX](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable Baby Sleep White Noise Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-portable-baby-sleep-white-noise-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W15](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Sleeping Aid Light White Noise Sleep Sound Machine HFD-W12](https://www.hi-fid.com/hi-fid-sleeping-aid-light-white-noise-sleep-sound-machine-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Portable Sound Machine for Babies Natural Ecological Soothing HFD-W13](https://www.hi-fid.com/hi-fid-portable-sound-machine-for-babies-natural-ecological-soothing-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Touch Control Nightlight White Noise Machine with Night Light HFD-W10](https://www.hi-fid.com/hi-fid-touch-control-nightlight-white-noise-machine-with-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Sound Sleep White Noise Machine 7 Night Light Sleeping HFD-W09](https://www.hi-fid.com/hi-fid-sound-sleep-white-noise-machine-7-night-light-sleeping-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Sound Machine Baby Soft 7 Night Light HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-baby-soft-7-night-light-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD OEM White Noise Machine Baby Sleep Aid Toy Nature Sounds Machine HFD-W06](https://www.hi-fid.com/hi-fid-oem-white-noise-machine-baby-sleep-aid-toy-nature-sounds-machine-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Speaker Night Light for Home White Noise Machine HFD-W05](https://www.hi-fid.com/hi-fid-speaker-night-light-for-home-white-noise-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Machine Manufacturer with Wireless Speaker Function HFD-W04B](https://www.hi-fid.com/hi-fid-white-noise-machine-manufacturer-with-wireless-speaker-function-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machines for Office Soothing Sound Machine HFD-W04](https://www.hi-fid.com/hi-fid-white-noise-machines-for-office-soothing-sound-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Smart Music Speaker Sound Machine with Digital Alarm Clock HFD-TS5](https://www.hi-fid.com/hi-fid-smart-music-speaker-sound-machine-with-digital-alarm-clock-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Infant White Noise Machine Sleep Therapy Sound Machine HFD-W31](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-sleep-therapy-sound-machine-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Sound Machine Sleep Soother Relaxation Wireless Charger HFD-TS3](https://www.hi-fid.com/hi-fid-sound-machine-sleep-soother-relaxation-wireless-charger-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Portable White Noise Machine Nature Sounds Machine with Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-nature-sounds-machine-with-wireless-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Sleep Machine Wake Up Light Sunrise Alarm Clock for Kids HFD-R7](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-wake-up-light-sunrise-alarm-clock-for-kids-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Infant White Noise Machine Nature Sound Machine HFD-W30](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-nature-sound-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD White Noise Machine for Adults Sound Machine Sleep Soother Relaxation HFD-W27](https://www.hi-fid.com/hi-fid-white-noise-machine-for-adults-sound-machine-sleep-soother-relaxation-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD White Noise Sound Machine Sunrise Smart Alarm Clock Suppliers HFD-W23](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-sunrise-smart-alarm-clock-suppliers-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Best White Noise Machine for Baby Speaker Night Light HFD-W20](https://www.hi-fid.com/hi-fid-best-white-noise-machine-for-baby-speaker-night-light-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Infant White Noise Machine Baby Soother Sleep Sound Machine HFD-W19](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-baby-soother-sleep-sound-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Outdoor White Noise Machine Baby Sound Machine HFD-W17](https://www.hi-fid.com/hi-fid-outdoor-white-noise-machine-baby-sound-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD White Noise Sound Machine Portable Baby Sleep Sound Machine HFD-W16MAX](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-portable-baby-sleep-sound-machine-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Best White Noise Machine for Baby Nature Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-best-white-noise-machine-for-baby-nature-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Outdoor White Noise Machine Sound Machine for Sleeping Relaxing HFD-W15](https://www.hi-fid.com/hi-fid-outdoor-white-noise-machine-sound-machine-for-sleeping-relaxing-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Infant White Noise Machine Speaker Night Light for Home HFD-W13](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-speaker-night-light-for-home-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Sound Machine Touch Control Night Light HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-touch-control-night-light-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Sound Machine Sleep Sound Machine HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-sleep-sound-machine-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine for Adults Sleeping Aid Light HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-machine-for-adults-sleeping-aid-light-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machine Manufacturer Light and Sound Therapy Machine HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-manufacturer-light-and-sound-therapy-machine-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD White Noise Machine Portable Funny Sound Machine HFD-W06](https://www.hi-fid.com/hi-fid-white-noise-machine-portable-funny-sound-machine-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Machine Factory Custom Sound Machine HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-machine-factory-custom-sound-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD White Noise Machine for Pets Anxiety Relief Relaxation HFD-W04](https://www.hi-fid.com/hifid-white-noise-machine-for-pets-anxiety-relief-relaxation-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Brown Noise Sound Machine Sleep Timer White Noise Machine HFD-W01](https://www.hi-fid.com/hi-fid-brown-noise-sound-machine-sleep-timer-white-noise-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD White Noise Sound Machine Natural Ecological Soothing Sounds HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-natural-ecological-soothing-sounds-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Baby White Noise Sleep Sound Therapy Machine for Sleeping Relaxation HFD-W31](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-sound-therapy-machine-for-sleeping-relaxation-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Smart Light White Noise Sound Machine 3 Night Light Modes HFD-R8](https://www.hi-fid.com/hi-fid-smart-light-white-noise-sound-machine-3-night-light-modes-hfd-r8.html):Technical Information Dimensions & Weight Materials Dimension: 108*77*108mm Packaging Box: 122*111*112mm Weight: 408g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Cha - [Hi-FiD Alarm Clock Lamp Wireless Speaker Sound Machine for Sleeping Relaxing HFD-TS5](https://www.hi-fid.com/hi-fid-alarm-clock-lamp-wireless-speaker-sound-machine-for-sleeping-relaxing-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Adult White Noise Machine Wireless Charging Wireless Speaker Alarm Clock HFD-TS3](https://www.hi-fid.com/hi-fid-adult-white-noise-machine-wireless-charging-wireless-speaker-alarm-clock-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Machine Manufacturer Nature Sounds Wireless Speaker Alarm Clock HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-machine-manufacturer-nature-sounds-wireless-speaker-alarm-clock-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Machine Sunrise Alarm Clock for Heavy Sleepers HFD-R7](https://www.hi-fid.com/hi-fid-white-noise-machine-sunrise-alarm-clock-for-heavy-sleepers-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD White Noise Machine Best Wake Up Light Sunrise Alarm Clock for Kids HFD-W23](https://www.hi-fid.com/hi-fid-white-noise-machine-best-wake-up-light-sunrise-alarm-clock-for-kids-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Baby White Noise Machine Portable Sound Machine for Babies HFD-W20](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-portable-sound-machine-for-babies-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Outdoor White Noise Machine Baby Sleeping Devices HFD-W19](https://www.hi-fid.com/hi-fid-outdoor-white-noise-machine-baby-sleeping-devices-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine Silicone Portable Baby Sleep Machine HFD-W17](https://www.hi-fid.com/hi-fid-white-noise-machine-silicone-portable-baby-sleep-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Portable White Noise Sleep Sound Therapy Machine for Babies HFD-W16MAX](https://www.hi-fid.com/hi-fid-portable-white-noise-sleep-sound-therapy-machine-for-babies-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable White Noise Sound Machine with Night Light HFD-W16](https://www.hi-fid.com/hi-fid-portable-white-noise-sound-machine-with-night-light-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Infant White Noise Machine Sound Machine Portable Baby Sleep HFD-W15](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-sound-machine-portable-baby-sleep-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Outdoor White Noise Machine Baby Soother Sound Machine HFD-W13](https://www.hi-fid.com/hi-fid-outdoor-white-noise-machine-baby-soother-sound-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machine Baby Sleep Sound Machine Night Light HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-sleep-sound-machine-night-light-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Adult White Noise Machine Touch Control Night Light HFD-W10](https://www.hi-fid.com/hi-fid-adult-white-noise-machine-touch-control-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Best White Noise Machine Sleep Sound Machine for Baby Adult Office HFD-W09](https://www.hi-fid.com/hi-fid-best-white-noise-machine-sleep-sound-machine-for-baby-adult-office-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Sleep Sound Machine Kids with Night Light HFD-W8](https://www.hi-fid.com/hi-fid-white-sleep-sound-machine-kids-with-night-light-hfd-w8.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Portable White Noise Machine Sound Machine for Baby HFD-W06](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-sound-machine-for-baby-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Adult White Noise Machine Sound Machine for Sleeping Relaxing HFD-W05](https://www.hi-fid.com/hi-fid-adult-white-noise-machine-sound-machine-for-sleeping-relaxing-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD Best White Noise Machine for Pets Anxiety Relief Relaxation HFD-W04](https://www.hi-fid.com/hifid-best-white-noise-machine-for-pets-anxiety-relief-relaxation-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Sound Machine Natural Ecological Soothing HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-natural-ecological-soothing-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Best White Noise Machine for Baby with Night Light HFD-W31](https://www.hi-fid.com/hi-fid-best-white-noise-machine-for-baby-with-night-light-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Wireless Speaker Alarm Clock Sound Machine with Night Light HFD-TS5](https://www.hi-fid.com/hi-fid-wireless-speaker-alarm-clock-sound-machine-with-night-light-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD White Noise Sound Machine Alarm Clock Wireless Charger HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-alarm-clock-wireless-charger-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Machine Factory Connect Wireless Speaker Alarm Clock HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-machine-factory-connect-wireless-speaker-alarm-clock-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Alarm Clock Sleep Sound Player Night Light White Noise Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-sleep-sound-player-night-light-white-noise-sound-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Baby White Noise Machine Night Light Sleep Sound Machine HFD-W30](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-night-light-sleep-sound-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Outdoor White Noise Machine Alarm Clock Sound Machine for Sleep HFD-W27](https://www.hi-fid.com/hi-fid-outdoor-white-noise-machine-alarm-clock-sound-machine-for-sleep-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock Light Alarm Clock White Noise Machine Sound Machine for Sleep HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-light-alarm-clock-white-noise-machine-sound-machine-for-sleep-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Sound Sleep Machine Baby Alarm Clock with Night Light HFD-W22](https://www.hi-fid.com/hi-fid-white-noise-sound-sleep-machine-baby-alarm-clock-with-night-light-hfd-w22.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD White Noise Machine Baby Rechargeable Timed Shutdown Sleep Sound Machine HFD-W19](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-rechargeable-timed-shutdown-sleep-sound-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine Baby Sound Machine with Night Light HFD-W17](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-sound-machine-with-night-light-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Custom White Noise Machine Air Purifier Sound Machine Portable HFD-W16MAX](https://www.hi-fid.com/hi-fid-custom-white-noise-machine-air-purifier-sound-machine-portable-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable White Noise Machine Baby Sleep Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-baby-sleep-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Travel White Noise Machine Sound Device for Sleeping HFD-W15](https://www.hi-fid.com/hi-fid-travel-white-noise-machine-sound-device-for-sleeping-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD White Noise Machine Black Baby Sound Machine Night Light HFD-W13](https://www.hi-fid.com/hi-fid-white-noise-machine-black-baby-sound-machine-night-light-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machine and Night Light for Baby Sleeping Relaxation HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-and-night-light-for-baby-sleeping-relaxation-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Battery Operated White Noise Machine Touch Control Night Light HFD-W10](https://www.hi-fid.com/hi-fid-battery-operated-white-noise-machine-touch-control-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine Benefits Best Sound Machine Sleeping HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-machine-benefits-best-sound-machine-sleeping-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD All Night White Noise Machine Sound Machine with Night Light HFD-W07](https://www.hi-fid.com/hi-fid-all-night-white-noise-machine-sound-machine-with-night-light-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Best White Noise Machine for Baby 7 Color Night Light HFD-W06](https://www.hi-fid.com/hi-fid-best-white-noise-machine-for-baby-7-color-night-light-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Machine All Night Baby Sleep Sound Machine HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-machine-all-night-baby-sleep-sound-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [HiFiD White Noise Machine Dogs Sound Therapy Machine HFD-W04](https://www.hi-fid.com/hifid-white-noise-machine-dogs-sound-therapy-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Sleep Sound Machine 12 Nature Sounds Wireless Speaker HFD-W04B](https://www.hi-fid.com/hi-fid-sleep-sound-machine-12-nature-sounds-wireless-speaker-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine for Office Privacy Noise Canceling HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-machine-for-office-privacy-noise-canceling-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Music Sound Machine White Noise Sound Machine Adjustable for Adults HFD-W01](https://www.hi-fid.com/hi-fid-music-sound-machine-white-noise-sound-machine-adjustable-for-adults-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Baby Portable White Noise Sound Machine with Night Light HFD-W31](https://www.hi-fid.com/hi-fid-baby-portable-white-noise-sound-machine-with-night-light-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 115*74*33mm Packaging Box: 130*90*48mm Weight: 200g ABS Plastic and silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 3.7V/1200mAh - [Hi-FiD Alarm Clock Sound Sleep Machine with Night Light and Wireless Speaker HFD-TS5](https://www.hi-fid.com/hi-fid-alarm-clock-sound-sleep-machine-with-night-light-and-wireless-speaker-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Wireless Speaker White Noise Machine Alarm Clock Sound Machine HFD-AC209](https://www.hi-fid.com/hi-fid-wireless-speaker-white-noise-machine-alarm-clock-sound-machine-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Portable White Noise Sound Machine Baby with Night Light HFD-W30](https://www.hi-fid.com/hi-fid-portable-white-noise-sound-machine-baby-with-night-light-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Smart Alarm Clock White Noise Sleep Sound Machine HFD-W27](https://www.hi-fid.com/hi-fid-smart-alarm-clock-white-noise-sleep-sound-machine-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD White Noise Machine Alarm Clock Sunrise Light Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-white-noise-machine-alarm-clock-sunrise-light-sound-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Sunrise Alarm Clock Sound Machine Nightlight Digital Dimmable Clock for Bedroom HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-sound-machine-nightlight-digital-dimmable-clock-for-bedroom-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sleep White Noise Machine Custom Sleep Therapy Sound Machine HFD-W19](https://www.hi-fid.com/hi-fid-sleep-white-noise-machine-custom-sleep-therapy-sound-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Baby Sound Machine Portable White Noise Sound Machine with Night Light HFD-W17](https://www.hi-fid.com/hi-fid-baby-sound-machine-portable-white-noise-sound-machine-with-night-light-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Baby Noise Machine Night Light Sleep White Noise HFD-W16](https://www.hi-fid.com/hi-fid-baby-noise-machine-night-light-sleep-white-noise-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD White Noise Sound Machine Baby Portable for Sleeping HFD-W15](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-baby-portable-for-sleeping-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Portable Baby Sleep Soother White Noise Sound Machine and Night Light HFD-W13](https://www.hi-fid.com/hi-fid-portable-baby-sleep-soother-white-noise-sound-machine-and-night-light-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Sound Machine White Noise Machine with 30 Non Looping Natural Soothing Sounds HFD-W12](https://www.hi-fid.com/hi-fid-sound-machine-white-noise-machine-with-30-non-looping-natural-soothing-sounds-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Machine with 13 Night Light and Music HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-machine-with-13-night-light-and-music-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine Baby Sleep Sound Player Night Light Sound Machine HFD-W31](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-sleep-sound-player-night-light-sound-machine-hfd-w31.html) - [Hi-FiD White Noise Machine with Night Light and Music HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-machine-with-night-light-and-music-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Custom Sound Machine Noise Cancelling White Noise Machine for Adults HFD-W07](https://www.hi-fid.com/hi-fid-custom-sound-machine-noise-cancelling-white-noise-machine-for-adults-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Portable Sound Machine for Babies and Kids White Noise Machine Manufacturer HFD-W06](https://www.hi-fid.com/hi-fid-portable-sound-machine-for-babies-and-kids-white-noise-machine-manufacturer-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Machine Factory Smart Sleep Sound Machine Wood HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-machine-factory-smart-sleep-sound-machine-wood-hfd-w05.html):Technical Information Dimensions & Weight Interface Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g DC Charging Port for use with 5V/1A Adapter Frequency response Features 60HZ-20KHZ 31 Soothing Sounds 8 Colors Night Light 15 Le - [HiFiD Smart Sleep Sound Machine White Noise Machine for Pets HFD-W04](https://www.hi-fid.com/hifid-smart-sleep-sound-machine-white-noise-machine-for-pets-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Wireless Speaker Sound Machine Digital Alarm Clock with 12 Night Light HFD-TS5](https://www.hi-fid.com/hi-fid-wireless-speaker-sound-machine-digital-alarm-clock-with-12-night-light-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD White Noise Machine Wireless Speaker Clock with Wireless Charger HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-machine-alarm-clock-wireless-charge-with-wireless-speaker-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Portable Sound Machine Electronic Alarm Clock with Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-portable-sound-machine-electronic-alarm-clock-with-wireless-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Multifunctional Sound Machine Sunrise Alarm Clock Wake Up Light HFD-R7](https://www.hi-fid.com/hi-fid-multifunctional-sound-machine-sunrise-alarm-clock-wake-up-light-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Manufacturer White Noise Machines Alarm Clock with Night Light HFD-W27](https://www.hi-fid.com/hi-fid-manufacturer-white-noise-machines-alarm-clock-with-night-light-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sunrise Alarm Clock Wake Up Light for Sleeping Relaxation HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-wake-up-light-for-sleeping-relaxation-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sleep Machine White Noise Digital Alarm Clock 9 Minute Snooze HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machines-alarm-clock-baby-night-sleeping-toy-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Outdoor White Noise Machine OEM/ODM Sound Machine for Sleeping HFD-W19](https://www.hi-fid.com/hi-fid-outdoor-white-noise-machine-oem-odm-sound-machine-for-sleeping-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine Sleep Sound Machine with Natural Soothing Sound HFD-W17](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-sound-machine-with-natural-soothing-sound-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Sleep Aid Portable White Noise Machine with Night Light Baby Nursery HFD-W16MAX](https://www.hi-fid.com/hi-fid-sleep-aid-portable-white-noise-machine-with-night-light-baby-nursery-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable Sounds White Noise Machine with Night Light for Baby HFD-W16](https://www.hi-fid.com/hi-fid-portable-sounds-white-noise-machine-with-night-light-for-baby-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Sound Machine Baby 2025 White Noise Sound Machine with Night Light HFD-W15](https://www.hi-fid.com/hi-fid-sound-machine-baby-2025-white-noise-sound-machine-with-night-light-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Portable Sound White Noise Canceling Machine Night Light Sound Machine HFD-W13](https://www.hi-fid.com/hi-fid-portable-sound-white-noise-canceling-machine-night-light-sound-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machine Touch Control Colors Night Light for Sleeping HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-touch-control-colors-night-light-for-sleeping-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD 2025 Sound Machine Touch Control Nightlight USB White Noise Machine HFD-W10](https://www.hi-fid.com/hi-fid-2025-sound-machine-touch-control-nightlight-usb-white-noise-machine-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine Manufacturer Smart Light Sound Machine HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-machine-manufacturer-smart-light-sound-machine-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machine Night Light Smart Light Sound Machine for Sleeping HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-night-light-smart-light-sound-machine-for-sleeping-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD White Noise Portable Machine High Fidelity Noise Toy for Insomnia HFD-W06](https://www.hi-fid.com/hi-fid-white-noise-portable-machine-high-fidelity-noise-toy-for-insomnia-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine Wood Grain HFD-W05](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-wood-grain-hfd-w6.html):Looking for the best wholesale Adult White Noise Machine? Our high-quality Hi-FiD Adult White Noise Machine Wood Grain Sleep Sound Machine HFD-W05 could be your ideal solution! - [Hi-FiD Sound Machine Music Portable Baby Sleep White Noise Machine HFD-W01](https://www.hi-fid.com/hi-fid-sound-machine-music-portable-baby-sleep-white-noise-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [HiFiD Smart Sound Machine for Dog Calming and Anxiety Relief Pet HFD-W04](https://www.hi-fid.com/hifid-smart-sound-machine-for-dog-calming-and-anxiety-relief-pet-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine Baby Sleeping Aid Light Sleep Sound Machine HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-sleeping-aid-light-sleep-sound-machine-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 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20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Simulation Wake Up Alarm Clock Noise Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-simulation-wake-up-alarm-clock-noise-sound-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Portable White Noise Machine Baby Rest Sound Machine for Sleep HFD-W30](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-baby-rest-sound-machine-for-sleep-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Adult White Noise Machine Bedside Alarm Clocks with Night Light HFD-W27](https://www.hi-fid.com/hi-fid-adult-white-noise-machine-bedside-alarm-clocks-with-night-light-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Custom Sound Machine Sunrise Alarm Clock Night Light Wake Up Light HFD-W23](https://www.hi-fid.com/hi-fid-custom-sound-machine-sunrise-alarm-clock-night-light-wake-up-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine Night Light Sound Therapy Sleep Machine with Alarm Clock HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-night-light-sound-therapy-sleep-machine-with-alarm-clock-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Sound Machine Noise outdoor White Noise Machine for Baby Sleep HFD-W19](https://www.hi-fid.com/hi-fid-sound-machine-noise-white-noise-machine-for-baby-sleep-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Noise Sound Machine Portable for Baby Sleeping HFD-W17](https://www.hi-fid.com/hi-fid-noise-sound-machine-portable-for-baby-sleeping-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Infant White Noise Machine Sleep Therapy Sound Machine HFD-W16](https://www.hi-fid.com/hi-fid-infant-white-noise-machine-sleep-therapy-sound-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Portable Sound Therapy White Noise Machine with Night Light Baby Sleep Aid HFD-W16MAX](https://www.hi-fid.com/hi-fid-portable-sound-therapy-white-noise-machine-with-night-light-baby-sleep-aid-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD White Noise Machine Smooth and Natural Sounds for Baby HFD-W13](https://www.hi-fid.com/hi-fid-white-noise-machine-smooth-and-natural-sounds-for-baby-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machine LED Night Light with Sleep Timer HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-led-night-light-with-sleep-timer-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Machine Touch Control Night Light 13 Colors for Sleep HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-machine-touch-control-night-light-13-colors-for-sleep-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Rest Baby Sound Machine White Sound Machine Sleep Aid Device HFD-W09](https://www.hi-fid.com/hi-fid-rest-baby-sound-machine-white-sound-machine-sleep-aid-device-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machine with Night Light 36 Soothing Sounds HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-with-night-light-36-soothing-sounds-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Baby Sound Machine Portable 29 Soothing Sounds for Baby HFD-W06](https://www.hi-fid.com/hi-fid-baby-sound-machine-portable-29-soothing-sounds-for-baby-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [HiFiD White Noise Machine For Dog Calming and Anxiety Relief Pet HFD-W04](https://www.hi-fid.com/hifid-white-noise-machine-for-dog-calming-and-anxiety-relief-pet-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Sound Machine Speaker Night Light for Home White Noise Machine HFD-W05](https://www.hi-fid.com/hi-fid-sound-machine-speaker-night-light-for-home-white-noise-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Sound Machine Sleep Sound Machine for Sleeping Relaxation HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-sleep-sound-machine-for-sleeping-relaxation-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Kids Sleep Sound Machine White Noise Sound Machine HFD-W01](https://www.hi-fid.com/hi-fid-kids-sleep-sound-machine-white-noise-sound-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Alarm Clock Wireless Speaker Sleep Sound Machine with Night Light HFD-TS5](https://www.hi-fid.com/hi-fid-alarm-clock-wireless-speaker-sleep-sound-machine-with-night-light-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Wireless Charger Alarm Clock Smart White Noise Machine with Night Light HFD-TS3](https://www.hi-fid.com/hi-fid-wireless-charger-alarm-clock-smart-white-noise-machine-with-night-light-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Sound Machine Noise White Noise Machine for Baby Sleep HFD-W19](https://www.hi-fid.com/hi-fid-noise-sound-machine-portable-for-baby-sleeping-soothing-music-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine Sounds Maker Portable Sound Machine for Babies HFD-W17](https://www.hi-fid.com/hi-fid-white-noise-machine-sounds-maker-portable-sound-machine-for-babies-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD White Noise Machine Baby Sound Machine Night Light HFD-W16MAX](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-sound-machine-night-light-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD White Noise Machine Wireless Speaker Light Sound Therapy Machines HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-machine-wireless-speaker-light-sound-therapy-machines-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Machine Baby Noise Sound Machine Portable for Baby Sleeping HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-noise-sound-machine-portable-for-baby-sleeping-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Sunrise Simulation Wake Up Alarm Clock White Noise Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-with-white-noise-sound-machine-for-sleeping-relaxinghfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Sound Therapy Machine Wake Up Light Sunrise Alarm Clock for Kids HFD-W24](https://www.hi-fid.com/hi-fid-sound-therapy-machine-wake-up-light-sunrise-alarm-clock-for-kids-hfd-w24.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sleep Sound Machine Sleep Aid Device Alarm Clock Digital HFD-W27](https://www.hi-fid.com/hi-fid-sleep-sound-machine-sleep-aid-device-alarm-clock-digital-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Baby Sleep Sound Machine White Noise Machine Portable HFD-W16](https://www.hi-fid.com/hi-fid-baby-sleep-sound-machine-white-noise-machine-portable-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD White Noise Machine with Night Light Natural Sound Machine HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-with-night-light-natural-sound-machine-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Sound Machine for Sleep Custom Sound Touch Control Night Light HFD-W10](https://www.hi-fid.com/hi-fid-sound-machine-for-sleep-custom-sound-touch-control-night-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine Adults and Baby Wireless Speaker Lamp HFD-W04B](https://www.hi-fid.com/hi-fid-white-noise-machine-adults-and-baby-wireless-speaker-lamp-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Trending Products 2024 New Arrivals White Noise Sleep Machine Speaker Wireless Speaker HFD-W04B1](https://www.hi-fid.com/hi-fid-trending-products-2024-new-arrivals-white-noise-sleep-machine-speaker-wireless-speaker-hfd-w04b1.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Professional Sound Machine Baby White Noise Machine Rechargeable HFD-W03](https://www.hi-fid.com/hi-fid-professional-sound-machine-baby-white-noise-machine-rechargeable-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Sleep Sound Machine Natural Soothing for Sleeping Relaxation HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-sleep-sound-machine-natural-soothing-for-sleeping-relaxation-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Sleep Sound Machine White Noise Sleeping Soothing Music Machine HFD-W09](https://www.hi-fid.com/hi-fid-sleep-sound-machine-white-noise-sleeping-soothing-music-machine-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Toddler White Noise Sound Machine Smart Light Sound Machine HFD-W06](https://www.hi-fid.com/hi-fid-toddler-white-noise-sound-machine-smart-light-sound-machine-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Customizable White Noise Machine Cry Detection with Night Light HFD-W05](https://www.hi-fid.com/hi-fid-customizable-white-noise-machine-cry-detection-with-night-light-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Baby Rest Sound Machine Portable White Noise Machine for Baby HFD-W17](https://www.hi-fid.com/hi-fid-baby-rest-sound-machine-portable-white-noise-machine-for-baby-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Baby Sound Machine Night Light Portable White Noise Machine for Baby HFD-W15](https://www.hi-fid.com/hi-fid-baby-sound-machine-night-light-portable-white-noise-machine-for-baby-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Sound Machine Alarm Clock White Noise Machine Sleep HFD-AC209](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-white-noise-machine-sleep-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Alarm Clock Sound Machine Wireless Speaker for Sleeping Relaxation Adult HFD-TS5](https://www.hi-fid.com/hi-fid-alarm-clock-sound-machine-wireless-speaker-for-sleeping-relaxation-adult-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD White Noise Machine Sleep Alarm Clock Mobile Phone Wireless Charging HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-alarm-clock-mobile-phone-wireless-charging-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Alarm Clock Sunrise Aid Portable Therapy White Noise Machine Sleeping HFD-R7](https://www.hi-fid.com/hi-fid-alarm-clock-sunrise-aid-portable-therapy-white-noise-machine-sleeping-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Wireless Speaker Sound Machine Aid Portable Therapy White Noise Machine Sleeping HFD-AC209](https://www.hi-fid.com/hi-fid-wireless-speaker-sound-machine-aid-portable-therapy-white-noise-machine-sleeping-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Digital Alarm Clock Aid Portable Therapy White Noise Machine Sleeping HFD-W20](https://www.hi-fid.com/hi-fid-digital-alarm-clock-aid-portable-therapy-white-noise-machine-sleeping-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Portable White Noise Machine for Baby Sleeping Relaxing HFD-W19](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-for-baby-sleeping-relaxing-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Baby Sleep White Noise Machine Sleeping Soothing Music Machine HFD-W16](https://www.hi-fid.com/hi-fid-baby-sleep-white-noise-machine-sleeping-soothing-music-machine-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD Baby White Noise Machine USB Rechargeable Sound Machine Baby HFD-W16MAX](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-usb-rechargeable-sound-machine-baby-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Sleeping Aid Light White Noise Sleep Sound Machine for Baby HFD-W13](https://www.hi-fid.com/hi-fid-sleeping-aid-light-white-noise-sleep-sound-machine-for-baby-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine Touch Control Night Light HFD-W12](https://www.hi-fid.com/hi-fid-rechargeable-timed-shutdown-sleep-sound-machine-touch-control-night-light-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Sleeping Aid Light White Noise Sleep Sound Machine Touch Control HFD-W10](https://www.hi-fid.com/hi-fid-sleeping-aid-light-white-noise-sleep-sound-machine-touch-control-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Baby Night Sleeping Toy White Noise Sound Machine HFD-W09](https://www.hi-fid.com/hi-fid-baby-night-sleeping-toy-white-noise-sound-machine-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Noise Machine Baby Sleep Sound Player Night Light HFD-W06](https://www.hi-fid.com/hi-fid-noise-machine-baby-sleep-sound-player-night-light-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Sleeping Aid Light White Noise Sleep Sound Machine HFD-W07](https://www.hi-fid.com/hi-fid-sleeping-aid-light-white-noise-sleep-sound-machine-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Rain Sound Machine Nursery Night Light White Noise Machine HFD-W05](https://www.hi-fid.com/hi-fid-rain-sound-machine-nursery-night-light-white-noise-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Natural Ecological Soothing White Noise Machine with Speaker Wireless Speaker HFD-W04B](https://www.hi-fid.com/hi-fid-natural-ecological-soothing-white-noise-machine-with-speaker-wireless-speaker-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Natural Ecological Soothing White Noise Machine HFD-W03](https://www.hi-fid.com/hi-fid-natural-ecological-soothing-white-noise-machine-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Wireless Speaker Alarm Clock Sound Machine for Sleeping Relaxation Baby Adult HFD-AC209](https://www.hi-fid.com/hi-fid-wireless-speaker-alarm-clock-sound-machine-for-sleeping-relaxation-baby-adult-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sound Therapy Machine Wake Up Light Sunrise Alarm Clock for Kids HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-smart-wake-up-light-work-with-30-soothing-sounds-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sound Wave Therapy Machine White Noise Smart Machine Table Alarm Clock HFD-W27](https://www.hi-fid.com/hi-fid-sound-wave-therapy-machine-white-noise-smart-machine-table-alarm-clock-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Natural Ecological Soothing White Noise Machine Sound Machine for Sleep HFD-W04](https://www.hi-fid.com/hi-fid-natural-ecological-soothing-white-noise-machine-sound-machine-for-sleep-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Baby Sound Machine Night Light Rechargeable White Noise Machine HFD-W17](https://www.hi-fid.com/hi-fid-baby-sound-machine-night-light-rechargeable-white-noise-machine-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD White Noise Machine Alarm Clock Wireless Speaker Night Light for Home HFD-AC2096](https://www.hi-fid.com/hi-fid-white-noise-machine-alarm-clock-wireless-speaker-night-light-for-home-hfd-ac2096.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Baby Sleep White Noise Machine Sound Machine Night Light HFD-W30](https://www.hi-fid.com/hi-fid-baby-sleep-white-noise-machine-sound-machine-night-light-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Portable Sound Machine for Babies White Noise Machine Therapy InstrumentHFD-W13](https://www.hi-fid.com/hi-fid-portable-sound-machine-for-babies-white-noise-machine-therapy-instrumenthfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Noise Machine Baby Sleep Sound Player Night Light Sound Machine HFD-W15](https://www.hi-fid.com/hi-fid-noise-machine-baby-sleep-sound-player-night-light-sound-machine-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Sound Machine White Noise Smart Table Clock Custom Sound Machine HFD-W27](https://www.hi-fid.com/hi-fid-sound-machine-white-noise-smart-table-clock-custom-sound-machine-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD White Noise Machine Sunrise Alarm Clock for Heavy Sleepers HFD-W23](https://www.hi-fid.com/hi-fid-white-noise-machine-sunrise-alarm-clock-for-heavy-sleepers-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Sunrise Alarm Clock Wake Up Light Smart White Noise Machine Wood HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-wake-up-light-smart-white-noise-machine-wood-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Natural Ecological Soothing White Noise Machine for Baby Adult Office HFD-W01](https://www.hi-fid.com/hi-fid-natural-ecological-soothing-white-noise-machine-for-baby-adult-office-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Sound Machine Wireless Speaker Speaker with Alarm Clock for Sleeping Relaxing HFD-TS5](https://www.hi-fid.com/hi-fid-sound-machine-wireless-speaker-with-alarm-clock-for-sleeping-relaxing-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Sleep Sound Machine with Wireless Charger Sleep Aid DeviceHFD-TS3](https://www.hi-fid.com/hi-fid-sleep-sound-machine-with-wireless-charger-sleep-aid-device-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Sound Machine Alarm Table Clock for Sleep Connect Wireless Speaker Speaker HFD-AC2096](https://www.hi-fid.com/hi-fid-sound-machine-alarm-table-clock-for-sleep-connect-wireless-speaker-hfd-ac2096.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sunrise Alarm Clock for Heavy Sleepers Adults Sleep Aid Machine HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-for-heavy-sleepers-adults-sleep-aid-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Sunrise Light Alarm Clock Light Sound Meditation Machine HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-light-alarm-clock-light-sound-meditation-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine for Sleeping Adult Breathing Light Function HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-for-sleeping-adult-breathing-light-function-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Portable White Noise Machine with Light Sleep Aid Toy for Travel HFD-W06](https://www.hi-fid.com/hi-fid-portable-white-noise-machine-with-light-sleep-aid-toy-for-travel-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Baby Sound Machine Nursery Night Light White Noise Machine HFD-W05](https://www.hi-fid.com/hi-fid-baby-sound-machine-nursery-night-light-white-noise-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Machine White Noise Sound Machine with Wireless Speaker HFD-W04B](https://www.hi-fid.com/hi-fid-white-noise-machine-white-noise-sound-machine-with-wireless-speaker-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine for Sleeping Relaxation Therapy Instrument Wireless Speaker HFD-W04](https://www.hi-fid.com/hi-fid-white-noise-machine-for-sleeping-relaxation-therapy-instrument-wireless-speaker-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Sound Machine Origin Factory High Quality HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-origin-factory-high-quality-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [HiFiD White Noise Machine for Pets 24 Automatic Relaxing Natural Sounds HFD-W04](https://www.hi-fid.com/hifid-white-noise-machine-24-automatic-relaxing-natural-sounds-for-pets-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Noise Sound Machine Portable Adjustable Night Light for Baby Sleeping HFD-W16MAX](https://www.hi-fid.com/hi-fid-noise-sound-machine-portable-adjustable-night-light-for-baby-sleeping-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD White Noise Machine with Night Light LED Alarm Clock Audio Function HFD-W27](https://www.hi-fid.com/hi-fid-white-noise-machine-with-night-light-led-alarm-clock-audio-function-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Sound Machine Alarm Clock with 9 Minute Snooze HFD-W20](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-with-9-minute-snooze-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD white noise machine Baby Rechargeable for Sleeping Relaxing HFD-W15](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-rechargeable-for-sleeping-relaxing-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Noise Sound Machine Portable for Baby Sleeping HFD-W13](https://www.hi-fid.com/hi-fid-noise-sound-machine-portable-for-baby-sleeping-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machine Touch Control 8 Colors Night Light for Sleeping Adult HFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-touch-control-8-colors-night-light-for-sleeping-adult-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Sound Therapy Machine 13 Colors Night Light for Sleeping Relaxing HFD-W10](https://www.hi-fid.com/hi-fid-sound-therapy-machine-13-colors-night-light-for-sleeping-relaxing-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD White Noise Machine Rechargeable Sound Machine for Sleeping Relaxing HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-machine-rechargeable-sound-machine-for-sleeping-relaxing-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Baby Sleep Sound Machine White Noise Machine with Light 7 Colors HFD-W07](https://www.hi-fid.com/hi-fid-baby-sleep-sound-machine-white-noise-machine-with-light-7-colors-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Machine White Noise Machine Baby Sleeps Sound Adjustable Night Light HFD-W06](https://www.hi-fid.com/hi-fid-machine-white-noise-machine-baby-sleeps-sound-adjustable-night-light-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Machine Sleep Bird Sounds Machine HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-bird-sounds-machine-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Machine Sleeping Music Player Premium HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-machine-sleeping-music-player-premium-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Real Sound White Noise Machine Sleep Sound Machine HFD-W01](https://www.hi-fid.com/hi-fid-real-sound-white-noise-machine-sleep-sound-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD White Noise Sound Machine Easy Sleep Sound Machine Alarm Clock Digital HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-easy-sleep-sound-machine-alarm-clock-digital-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Night Light Sound Machine Wireless Speaker Alarm Clock for Sleeping Baby Music HFD-TS5](https://www.hi-fid.com/hi-fid-night-light-sound-machine-wireless-speaker-alarm-clock-for-sleeping-baby-music-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Chinese Alarm Clock Sound Machine Portable White Noise Machine HFD-W20](https://www.hi-fid.com/hi-fid-chinese-alarm-clock-sound-machine-portable-white-noise-machine-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Baby Night White Noise Machine for Sleeping Touch Control HFD-W10](https://www.hi-fid.com/hi-fid-baby-night-white-noise-machine-for-sleeping-touch-control-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Baby Noise Machine Night Light Sleep White Noise HFD-W09](https://www.hi-fid.com/hi-fid-baby-noise-machine-night-light-sleep-white-noise-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Generator Rain Sound Machine for Sleep HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-generator-rain-sound-machine-for-sleep-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Alarm Clock White Noise Sound Machine Snooze Function HFD-W27](https://www.hi-fid.com/hi-fid-alarm-clock-white-noise-sound-machine-snooze-function-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Baby Rest Sound Machine with 3 Wake Up Sounds HFD-W20](https://www.hi-fid.com/hi-fid-baby-rest-sound-machine-with-3-wake-up-sounds-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Portable Sound Machine Night Light White Noise Sound Machine for Baby HFD-W30](https://www.hi-fid.com/hi-fid-portable-sound-machine-night-light-white-noise-sound-machine-for-baby-hfd-w31.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD White Noise Machine Baby USB Rechargeable Timed Sound Machine Baby HFD-W15](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-usb-rechargeable-timed-sound-machine-baby-hfd-w15.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequenc - [Hi-FiD Baby White Noise Sleep Machine Portable Sleep Aid HFD-W16](https://www.hi-fid.com/hi-fid-baby-white-noise-sleep-machine-portable-sleep-aid-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD White Noise Machine 30 Non Looping Sounds 8 Light Touch ControlHFD-W12](https://www.hi-fid.com/hi-fid-white-noise-machine-30-non-looping-sounds-8-light-touch-controlhfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD White Noise Machine Customise Timer Sleep Trainer Kids with Speaker Wireless Speaker HFD-W04B](https://www.hi-fid.com/hi-fid-white-noise-machine-customise-timer-sleep-trainer-kids-with-speaker-wireless-speaker-hfd-w04b.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine with Night Light Room Decorative HFD-W05](https://www.hi-fid.com/hi-fid-white-noise-machine-with-night-light-room-decorative-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Sound Machine Sleep Timer White Noise Machine Baby for Sleeping HFD-W04](https://www.hi-fid.com/hi-fid-sound-machine-sleep-timer-white-noise-machine-baby-for-sleeping-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Machine Sound Effect Machine with Sleep Timer HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-machine-sound-effect-machine-with-sleep-timer-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Machine Industrial Sleep Timer for Adult HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-machine-industrial-sleep-timer-for-adult-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Sound Machine for Baby 8 Colors Night Light Sleep and Dual Function HFD-W20](https://www.hi-fid.com/hi-fid-sound-machine-for-baby-8-colors-night-light-sleep-and-dual-function-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD White Noise Sound Machine Sleep Soother Connected Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-sleep-soother-connected-wireless-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Machine Wireless Charger with Alarm Clock and Night Light HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-machine-wireless-charger-with-alarm-clock-and-night-light-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Sound Machine Alarm Clock for Bedroom with Light HFD-W27](https://www.hi-fid.com/hi-fid-sound-machine-alarm-clock-for-bedroom-with-light-hfd-w27.html):Technical Information Dimensions & Weight Materials Dimension: 118*118*70mm Packaging Box: 176*154*73mm Weight: 470g ABS Plastic and buttons with silicone Frequency response Product Certificates 35Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM servic - [Hi-FiD Baby Sleeps Portable Sound Machine for Baby Adult HFD-W19](https://www.hi-fid.com/hi-fid-baby-sleeps-portable-sound-machine-for-baby-adult-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD Sound Machine Baby Therapy Machine for Sleep and Relaxation HFD-W30](https://www.hi-fid.com/hi-fid-sound-machine-baby-therapy-machine-for-sleep-and-relaxation-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD White Noise Machine Black and White Super Sound Machine for Sleeping Baby HFD-W13](https://www.hi-fid.com/hi-fid-white-noise-machine-black-and-white-super-sound-machine-for-sleeping-baby-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Mini White Noise Machine Baby 21 Calming Sounds Machine for Baby HFD-W16](https://www.hi-fid.com/hi-fid-mini-white-noise-machine-baby-21-calming-sounds-machine-for-baby-hfd-w16.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 280g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Materials - [Hi-FiD White Noise Machine Night Light Portable Sound Machine for Babies HFD-W16MAX](https://www.hi-fid.com/hi-fid-white-noise-machine-night-light-portable-sound-machine-for-babies-hfd-w16max.html):Technical Information Dimensions & Weight Materials Dimensions: 82.8*82.8*83mm Packaging Box: 86*86*122mm Weight: 277g ABS Plastic, PP and buttons with silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC, BSCI Rechargeable bat - [Hi-FiD Portable White Noise Sound Machine Rest Baby Sound Machine Night Light HFD-W15](https://www.hi-fid.com/hi-fid-portable-white-noise-sound-machine-rest-baby-sound-machine-night-light-hfd-w15.html):High-quality Hi-FiD Portable White Noise Machine Sound Machine For Baby HFD-W15 at wholesale factory prices. Customized services are available. Contact! - [Hi-FiD White Noise Machine Smart Alarm Clock 6 Soothing Wake Up Sounds HFD-W27](https://www.hi-fid.com/hi-fid-white-noise-machine-smart-alarm-clock-6-soothing-wake-up-sounds-hfd-w27.html) - [HiFiD White Noise Machine Baby Hatch Touch Control 13 Colors Night Light HFD-W11](https://www.hi-fid.com/hifid-white-noise-machine-baby-hatch-touch-control-13-colors-night-light-hfd-w11.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Sound Machine White Noise with Breathing Light HFD-W09](https://www.hi-fid.com/hi-fid-sound-machine-white-noise-with-breathing-light-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD White Noise Machine Sound Machine to Block Noise HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-machine-sound-machine-to-block-noise-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Sound Therapy Machine 8 Colors Light Retro Alarm Clock HFD-W20](https://www.hi-fid.com/hi-fid-sound-therapy-machine-8-colors-light-retro-alarm-clock-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Sunrise Simulation Wake Up Light Alarm Clock White Noise Machines HFD-R7](https://www.hi-fid.com/hi-fid-sunrise-simulation-wake-up-light-alarm-clock-white-noise-machines-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Wake Up Light Sunrise Alarm Clock for Kids Small Sleep Therapy Sound Machine HFD-W23](https://www.hi-fid.com/hi-fid-wake-up-light-sunrise-alarm-clock-for-kids-small-sleep-therapy-sound-machine-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Portable Sound Machine for Baby 20 Soothing Sounds HFD-W30](https://www.hi-fid.com/hi-fid-portable-sound-machine-for-baby-20-soothing-sounds-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Mini Portable Sound Machine for Sleeping Relaxing HFD-W19](https://www.hi-fid.com/hi-fid-mini-portable-sound-machine-for-sleeping-relaxing-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine Sound Machine Baby with Night Light HFD-W17](https://www.hi-fid.com/hi-fid-white-noise-machine-sound-machine-baby-with-night-light-hfd-w17.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: 90*92*45mm Packaging Box: 112*48*120mm Weight: 266g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Frequency res - [Hi-FiD Mini Portable Sound Machine White Noise Machine HFD-W19](https://www.hi-fid.com/hi-fid-mini-portable-sound-machine-white-noise-machine-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Sleep Machine Children Sound Healing Machine Portable HFD-W13](https://www.hi-fid.com/hi-fid-white-noise-sleep-machine-children-sound-healing-machine-portable-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Baby Sound Machine for Better Sleep White Noise HFD-W06](https://www.hi-fid.com/hi-fid-baby-sound-machine-for-better-sleep-white-noise-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Machine Touch Control Night Light for Office Privacy Noise HFD-W11-1731572602284308](https://www.hi-fid.com/hi-fid-white-noise-machine-touch-control-night-light-for-office-privacy-noise-hfd-w11-1731572602284308.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD 2024 White Noise Machine Night Light Baby Sound Machine HFD-W09](https://www.hi-fid.com/hi-fid-2024-white-noise-machine-night-light-baby-sound-machine-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Sound Sleep Machine White Noise Machine Breathing Light Function HFD-W07](https://www.hi-fid.com/hi-fid-sound-sleep-machine-white-noise-machine-breathing-light-function-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD White Noise Baby Machine 3 Wake Up Sounds Alarm Clock HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-baby-machine-3-wake-up-sounds-alarm-clock-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD White Noise Baby Sound Machine Wireless Charging Digital Alarm Clock HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-baby-sound-machine-wireless-charging-digital-alarm-clock-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Machine Wireless Speaker Digital Alarm Clock with Night Light HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-machine-wireless-speaker-digital-alarm-clock-with-night-light-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Machine for Office Privacy Noise Canceling HFD-W04](https://www.hi-fid.com/hi-fid-white-noise-machine-for-office-privacy-noise-canceling-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Sound Effects Machine White Noise Machine for Sleeping Baby HFD-W03](https://www.hi-fid.com/hi-fid-sound-effects-machine-white-noise-machine-for-sleeping-baby-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD White Noise Machine Sleep Brown Noise Sound Machine Black HFD-W01](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-brown-noise-sound-machine-black-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Handheld Sound Machine White Noise Sound Machine for Baby HFD-W19](https://www.hi-fid.com/hi-fid-handheld-sound-machine-white-noise-sound-machine-for-baby-hfd-w19.html):Technical Information Dimensions & Weight Materials Dimensions: 78*37*72mm Weight: 230g ABS Plastic + Silicone + Cloth Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from - [Hi-FiD White Noise Machine and Night Light 8 Colors Sound Machine HFD-W20](https://www.hi-fid.com/hi-fid-white-noise-machine-and-night-light-8-colors-sound-machine-hfd-w20.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD Meditation Sound Machine Sunrise Alarm Clock Wake Up Light HFD-W23](https://www.hi-fid.com/hi-fid-meditation-sound-machine-sunrise-alarm-clock-wake-up-light-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine Sound Machine Sleep with Touch Control Light HFD-W10](https://www.hi-fid.com/hi-fid-white-noise-machine-sound-machine-sleep-with-touch-control-light-hfd-w10.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Touch Control Smart Light White Noise Machine with Night Light HFD-W12](https://www.hi-fid.com/hi-fid-touch-control-smart-light-white-noise-machine-with-night-light-hfd-w12.html):Technical Information Dimensions & Weight Rechargeable battery Dimensions: D99.8mm * H117mm Packaging Box: 135*117*70mm Weight: 419.12g 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Freq - [Hi-FiD Smart White Noise Machine Sound Frequency Machine HFD-W04](https://www.hi-fid.com/hi-fid-smart-white-noise-machine-sound-frequency-machine-hfd-w04.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD White Noise Sound Machine Speaker Smart Light Sound Machine for Sleeping HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-speaker-smart-light-sound-machine-for-sleeping-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Baby White Noise Machine Portable Sound Machine Rechargeable HFD-W06](https://www.hi-fid.com/hi-fid-baby-white-noise-machine-portable-sound-machine-rechargeable-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Light Sound Therapy Machine White Noise Machine Night Light HFD-W05](https://www.hi-fid.com/hi-fid-light-sound-therapy-machine-white-noise-machine-night-light-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Machine Sleep Wireless Charger Wireless Speaker HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-machine-sleep-wireless-charger-bt-speaker-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD White Noise Machine Baby Light And Sound Therapy Machine HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-baby-light-and-sound-therapy-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD White Noise Sound Machine Night Light Wireless Speaker Alarm Clock HFD-AC209](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-night-light-wireless-speaker-alarm-clock-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Sleep Sound Relax Machine Sunrise Alarm Clocks White Noise Sound HFD-W23](https://www.hi-fid.com/hi-fid-sleep-sound-relax-machine-sunrise-alarm-clocks-white-noise-sound-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD Wake Up Light Sunrise Alarm Clock Smart Light Sound Machine HFD-R7](https://www.hi-fid.com/hi-fid-wake-up-light-sunrise-alarm-clock-smart-light-sound-machine-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Baby Potable White Sound Machine Shush Sleep Soother Sound Machine HFD-W06](https://www.hi-fid.com/hi-fid-baby-potable-white-sound-machine-shush-sleep-soother-sound-machine-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD White Noise Sound Machine Sleep Timer with 7 Night Light HFD-W09](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-sleep-timer-with-7-night-light-hfd-w09.html):Technical Information Dimensions & Weight Materials Dimensions: 116*60.7mm Packaging Box: 138*122*75mm Weight: 464.99g ABS Plastic + Metal Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is ar - [Hi-FiD Rechargeable White Noise Sleep Machine Colorful Night Light for Kids HFD-W07](https://www.hi-fid.com/hi-fid-rechargeable-white-noise-sleep-machine-colorful-night-light-for-kids-hfd-w07.html):Technical Information Dimensions & Weight Materials Dimensions: 117*117 *67mm Packaging Box: 132*122*76mm Weight: 426.23g ABS Plastic Rechargeable battery OEM&ODM service 7.3V/1200mAh Battery, up to 60 hours depending on usage. Charge time is around - [Hi-FiD Light and Sound Therapy Machine Mixer Machine for Sound HFD-W05](https://www.hi-fid.com/hi-fid-light-and-sound-therapy-machine-mixer-machine-for-sound-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD White Noise Sound Machine White Plastic Sleeping Adult HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-white-plastic-sleeping-adult-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Sleep Therapy Sound Machine Adult Vintage White Noise Machine HFD-W01](https://www.hi-fid.com/hi-fid-sleep-therapy-sound-machine-adult-vintage-white-noise-machine-hfd-w01.html):Technical Information Dimensions & Weight Materials Dimensions: 143*95*76mmPackaging Box: 152*98*85mmWeight: 476.52g ABS+Metal Interface OEM&ODM service DC Charging Port for use with 5V/1A Adapter Support to provide you with Logo, color, packaging, s - [Hi-FiD Wireless Speaker White Noise Machine Alarm Clock for Bedroom with Light HFD-AC209](https://www.hi-fid.com/hi-fid-wireless-speaker-white-noise-machine-alarm-clock-for-bedroom-with-light-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD Wireless Speaker Sound Machine 12 Night Light Clock Sound Machines for Sleeping HFD-TS5](https://www.hi-fid.com/hi-fid-wireless-speaker-sound-machine-12-night-light-clock-sound-machines-for-sleeping-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Sound Conditioner Sunrise Clock Noise Lamp Sound Machine with Wake up Light HFD-R7](https://www.hi-fid.com/hi-fid-sound-conditioner-sunrise-noise-lamp-sound-machine-with-wake-up-light-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD White Noise Sound Machine Sunrise Sunset Sleep Trainer HFD-W23](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-sunrise-sunset-sleep-trainer-hfd-w23.html):Technical Information Dimensions & Weight Interface Dimensions: D185mm * H161mm Packaging Box: 220*220*100mm Weight: 395.78g DC Charging Port for use with 5V/2A Adapter Materials OEM&ODM service ABS Plastic Support to provide you with Logo, color, pa - [Hi-FiD White Noise Machine Wood Relaxing Sound Machine for Sleep HFD-W03](https://www.hi-fid.com/hi-fid-white-noise-machine-wood-relaxing-sound-machine-for-sleep-hfd-w03.html):Technical Information Dimensions & Weight Interface Dimensions: 115 x 104 x 61mm DC Charging Port for use with 5V/1A Adapter Packaging Box: 132*122*76mm Weight: 395.78g Materials OEM&ODM service ABS Plastic and buttons with silicone Support to provid - [Hi-FiD Sound Conditioner Smart Light Sound Machine for Sleeping Relaxation HFD-TS5](https://www.hi-fid.com/hi-fid-sound-conditioner-smart-light-sound-machine-for-sleeping-relaxation-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Sound Conditioner Shusher Rain Sound White Noise Sleep Machine HFD-W13](https://www.hi-fid.com/hi-fid-sound-conditioner-shusher-rain-sound-white-noise-sleep-machine-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD Sleep Sound Machine 8 Wake Up Ringtones Connect Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-sleep-sound-machine-8-wake-up-ringtones-connect-bluetooth-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimension: 120*75*71mm Packaging Box: 135*140*80mm Weight: 495g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charg - [Hi-FiD White Noise Machines Adjustable Light Brightness Sleep Sound Machine for Baby HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machines-adjustable-light-brightness-sleep-sound-machine-for-baby-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 86*86*40mm Packaging Box: 111*58*132mm Weight: 200g ABS Plastic and buttons with silicone Frequency response Product Certificates 180Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service - [Hi-FiD Sound Sleep High Fidelity Sleep Sound Machine with Wireless Charger HFD-TS3](https://www.hi-fid.com/hi-fid-sound-sleep-high-fidelity-sleep-sound-machine-with-wireless-charger-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 195*94*78mm Packaging Box: 280*125*94mm Weight: 472g ABS Plastic, Fabric and PP Frequency response Product certificates 65Hz - 20KHz CE, RoHS, FCC Interface OEM&ODM service DC Charging Po - [Hi-FiD Portable Sound Machine Baby Sleep Machine White Noise HFD-W06](https://www.hi-fid.com/hi-fid-portable-sound-machine-baby-sleep-machine-white-noise-hfd-w06.html):Technical Information Dimensions & weight Rechargeable battery Dimensions: 96 x 79 x 122mm (without hanging rope) Up to 60 hours depending on usage. Charge time is around 2 hours, from empty to full. Packaging Box: 98 x 80 x 124mm Weight: 393.52g Mat - [Hi-FiD Sound Machine Breathing Light Sound Therapy Machines for Sleeping Relaxing HFD-W05](https://www.hi-fid.com/hi-fid-sound-machine-breathing-light-sound-therapy-machines-for-sleeping-relaxing-hfd-w05.html):Technical Information Dimensions & Weight Materials Dimensions: D 117*H 85mm Packaging Box: 122*108*112mm Weight: 410.48g ABS Plastic and buttons with silicone Frequency response Interface 60HZ-20KHZ DC Charging Port for use with 5V/1A Adapter Featur - [Hi-FiD Sound Machine Portable White Noise Machine Night Light Sleep for Baby HFD-W13](https://www.hi-fid.com/hi-fid-sound-machine-portable-white-noise-machine-night-light-sleep-for-baby-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 96*96*40mm Packaging Box: 116*60*116mm Weight: 300g ABS Plastic and silicone Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Rechargeable battery OEM&ODM service 7.3V/1 - [Hi-FiD White Noise Machines Touch Lamp 13 Colors Night Light for Sleeping HFD-W11](https://www.hi-fid.com/hi-fid-white-noise-machines-touch-lamp-13-colors-night-light-for-sleeping-hfd-w11.html):Technical Information Dimensions & Weight Interface Dimensions: D101*H121mm Packaging Box: 152*98*85mm Weight: 448.56g DC Charging Port for use with 5V/1A Adapter Frequency response Materials 60Hz - 20KHz ABS Plastic and buttons with silicone OEM&ODM - [Hi-FiD Smart Light Sound Machine Wireless Speaker with Alarm Clock HFD-TS5](https://www.hi-fid.com/hi-fid-smart-light-sound-machine-bt-speaker-with-alarm-clock-hfd-ts5.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: 647g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapter - [Hi-FiD Alarm Clock Sunrise Wake up Light Sleep Sound Machines HFD-R7](https://www.hi-fid.com/hi-fid-alarm-clock-sunrise-wake-up-light-sleep-sound-machines-hfd-r7.html):Technical Information Materials Rechargeable battery ABS Plastic DC Charging Port for use with 5V/2A Adapter Dimensions & Weight OEM&ODM service Dimensions: 170*75*150mmPackaging Box: 172*76*182.5mmWeight: 377.71g Support to provide you with Logo, co - [Hi-FiD Sunrise Alarm Clock Alarm Clock Sunrise Sound Machine with 30 Soothing Sounds HFD-W23](https://www.hi-fid.com/hi-fid-sunrise-alarm-clock-alarm-clock-sunrise-sound-machine-with-30-soothing-sounds-hfd-w23.html):Looking for Sunrise Alarm Clock supplier? Hi-FiD is specialized in Sunrise Alarm Clock Sound Machine Wake Up Alarm Clock With Light HFD-W23. Call now! - [Hi-FiD White Noise Machine Warm White Night Light Rain Sound Machine for Baby HFD-W30](https://www.hi-fid.com/hi-fid-white-noise-machine-warm-white-night-light-rain-sound-machine-for-baby-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 20KHz CE, RoHS, FCC Power adapter OEM&ODM service 5V / 1A Support to - [Hi-FiD White Noise Sound Machine Wireless Charger Wireless Speaker for Sleeping HFD-TS3](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-wireless-charger-bt-speaker-for-sleeping-hfd-ts3.html):Technical Information Dimensions & Weight Materials Dimension: 108*77*108mm Packaging Box: 122*111*112mm Weight: 408g ABS Plastic, Fabric and Silicone Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Interface OEM&ODM service DC Ch - [Hi-FiD Sleep Sound Machine White Noise Sound Machine Night Light Touch Control HFD-W11](https://www.hi-fid.com/hi-fid-sleep-sound-machine-white-noise-sound-machine-night-light-touch-control-hfd-w11.html):We provide OEM & ODM for Baby Sound Machine White Noise Machine Night Light for Toddler HFD-W10 with favorable wholesale pricing. Get a free quote now! - [Hi-FiD White Noise Machine Sound Machine with Night Light HFD-W06](https://www.hi-fid.com/hi-fid-white-noise-machine-sound-machine-with-night-light-hfd-w06.html):Looking for the best wholesale Baby Soothing Sounds Machine? Go with Hi-FiD! Our high-quality Rechargeable Baby Soothing Sounds Machine White Noise Machine HFD-W06 could be your ideal solution! - [Hi-FiD White Noise Sound Machine Shusher Sound Machine HFD-W07](https://www.hi-fid.com/hi-fid-white-noise-sound-machine-shusher-sound-machine-hfd-w07.html):Find detailed information of Hi-FiD Adult White Noise Machine Night Light Sleep Sound Machine HFD-W05 from Hi-FiD. Ask! - [Hi-FiD Black White Noise Sound Machine B for Baby Sleeping Relaxation HFD-W13](https://www.hi-fid.com/hi-fid-black-white-noise-sound-machine-b-for-baby-sleeping-relaxation-hfd-w13.html):Technical Information Dimensions & Weight Materials Dimension: 98*98*146mm Packaging Box: 124*124*188mm Weight: xxx g ABS Plastic, Fabric and PP Frequency response Interface Built-in 2400 mAh lithium battery DC Charging Port for use with 5V/2A Adapte - [Hi-FiD Natural Ecological Soothing White Noise Machine with Wireless Speaker HFD-AC209](https://www.hi-fid.com/hi-fid-natural-ecological-soothing-white-noise-machine-with-wireless-speaker-hfd-ac209.html):Technical Information Dimensions & Weight Materials Dimensions: 115*104*61mm Packaging Box: 135*117*70mm Weight: 419.12g ABS+Metal Frequency response Product certificates 65Hz - 20K Hz CE, ROHS, FCC Rechargeable battery OEM&ODM service 7.3V/1200mAh B - [Hi-FiD Smart Light Sound Machine Noise Toy for Insomnia White Noise Sound Machine HFD-W30](https://www.hi-fid.com/hi-fid-smart-light-sound-machine-noise-toy-for-insomnia-white-noise-sound-machine-hfd-w30.html):Technical Information Dimensions & Weight Materials Dimension: 155*80*91mm Packaging Box: 155*142*86mm Weight: 472g ABS Plastic and PP Frequency response Product Certificates 65Hz - 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Our expert reviews and recommendations will help you find the perfect sound machine for a peaceful night's sleep. - [company news](https://www.hi-fid.com/company-news.html) - [FAQ](https://www.hi-fid.com/faq1.html) - [Buyer's Guide](https://www.hi-fid.com/buyer-s-guide.html) ## Blog - [What Certifications (CE, FCC, RoHS, BSCI) Do I Need for Global Distribution?](https://www.hi-fid.com/what-certifications-ce-fcc-rohs-bsci-do-i-need-for-global-distribution.html):To distribute electronics globally, you primarily need CE (Europe) and FCC (USA) for legal market entry, RoHS for environmental compliance, and BSCI to prove ethical manufacturing. Hi-FiD provides all these certified credentials, backed by rigorous i - [Shipping & Delivery FAQ: The Complete B2B Journey from Order to Receipt](https://www.hi-fid.com/shipping-delivery-faq-the-complete-b2b-journey-from-order-to-receipt.html):Hi-FiD’s typical B2B delivery cycle spans 30 to 45 days. This includes 3-5 days for order processing, 25-35 days for mass production, and 7-14 days for international air freight (or 30+ days via sea). We offer end-to-end logistics coordination& - [Can White Noise Machines Boost Open Office Productivity?](https://www.hi-fid.com/blog/can-white-noise-machines-boost-open-office-productivity.html):A white noise machine can boost open office productivity by masking distractions, reducing stress, and improving overall employee contentment and health. - [What is your MOQ (Minimum Order Quantity) and bulk pricing strategy?](https://www.hi-fid.com/what-is-your-moq-and-bulk-order-price.html):Find out our flexible MOQ for trial orders (200+ units), custom logos (500+), and bulk pricing tiers. We support OEM/ODM but do not support dropshipping. Contact us for a professional quote. - [Do you support OEM/ODM customization for White Noise Machines?](https://www.hi-fid.com/do-you-support-oem-odm-customization.html):Yes, we provide professional OEM & ODM customization services tailored for B2B brand customers worldwide. Whether you are building a new product line or expanding an existing brand, our customization solutions are designed to align with your mark - [Which industries and types of clients does Hi-FiD primarily serve?](https://www.hi-fid.com/what-industries-and-clients-do-you-primarily-serve.html):In today’s fast-evolving global market, businesses are looking for reliable partners who can deliver not only high-quality products, but also flexible solutions tailored to specific industry needs. At Hi-FiD, we specialize in B2B bulk cooperati - [Everything to Know About White Noise and Sound Machines](https://www.hi-fid.com/blog/everything-to-know-about-white-noise-and-sound-machines.html):Your complete guide to white noise machines for babies and kids — safe volume levels, best sound settings, sleep dependency facts, and top Hi-FiD picks. - [How Long Has Your Company Been Established? Do You Have Complete Qualifications?](https://www.hi-fid.com/how-long-has-your-company-been-established-do-you-have-complete-qualifications.html):When evaluating a supplier, buyers often ask two key questions:How experienced is the company, and are they fully qualified to support international business? At Hi-Fi D Sound, we provide clear and reliable answers to both. - [The Science of Sleep: How Customized White Noise Machines Improve Sleep Quality](https://www.hi-fid.com/the-science-of-sleep-how-customized-white-noise-machines-improve-sleep-quality.html):In today’s always-on world, quality sleep has become increasingly difficult to achieve. Studies show that over 60% of sleep disruptions are linked to environmental noise, making sound control a critical factor in modern sleep solutions. This is - [Digital vs Natural White Noise Machines: Your Buying Guide](https://www.hi-fid.com/blog/digital-vs-natural-white-noise-machines-your-buying-guide.html):Digital or natural? Compare both types of white noise machines side by side to pick the right fit for your sleep, office, or travel needs. - [Beyond White Noise: Exploring Hi-FiD’s Future-Ready Sleep Product Matrix](https://www.hi-fid.com/beyond-white-noise-exploring-hi-fid-s-future-ready-sleep-product-matrix.html):In recent years, sleep has transformed from a simple nightly routine into a central pillar of modern wellness. As people become more aware of the importance of restorative sleep, the demand for innovative solutions has grown rapidly. Consumers are no - [How a White Noise Machine Enhances Sleep?](https://www.hi-fid.com/blog/how-a-white-noise-machine-enhances-sleep.html):Learn how white noise machines block disruptions, mask ambient sounds, and help light sleepers, babies, and shift workers achieve deeper, uninterrupted rest. - [Top 5 White Noise Machine Manufacturers ](https://www.hi-fid.com/blog/top-5-white-noise-machine-manufacturers.html):Compare the top 5 white noise machine manufacturers. - [How to Choose the Right White Noise Machine Supplier？](https://www.hi-fid.com/blog/how-to-choose-the-right-white-noise-machine-supplier.html):Learn how to vet white noise machine suppliers on quality, certifications, MOQs, and scalability. 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From sound quality and safety compliance to customization depth and production scalability, every manufacturing detail directly - [Parent’s Helper: White Noise for Babies and Peaceful Nights](https://www.hi-fid.com/parent-s-helper-white-noise-for-babies-and-peaceful-nights.html):Discover how white noise for babies supports calmer sleep, reduces night waking, and helps parents create peaceful bedtime routines. - [Behind the Scenes: How We Tune and Test Every Sound](https://www.hi-fid.com/behind-the-scenes-how-we-tune-and-test-every-sound.html):Behind every reliable white noise and sleep device is a disciplined process of sound engineering and quality control. This article takes you behind the scenes of an ODM/OEM manufacturing environment to reveal how sound tuning, speaker matching, and l - [Global Sleep Industry Outlook: What’s Driving the Growth](https://www.hi-fid.com/global-sleep-industry-outlook-what-s-driving-the-growth.html):The global sleep industry is expanding rapidly as consumers prioritize health, stress relief, and better nightly rest. From smart sleep devices to multifunctional white noise machines, innovation and lifestyle changes are driving strong demand across - [Designed for Peaceful Nights: How White Noise Supports Baby & Family Sleep](https://www.hi-fid.com/designed-for-peaceful-nights-how-white-noise-supports-baby-family-sleep.html):A thoughtful look at how baby white noise devices support calmer bedtimes, better sleep, and greater peace of mind for the whole family—through gentle sound, emotional design, and everyday simplicity. - [How Technology Is Changing the Way We Rest](https://www.hi-fid.com/how-technology-is-changing-the-way-we-rest.html):Being constantly connected has changed how we work — and how we rest. This article explores how modern technology, when designed intentionally, is helping people relax, sleep better, and find calm in everyday life. - [Creating a Calm Home: How White Noise Supports Daily Balance](https://www.hi-fid.com/creating-a-calm-home-how-white-noise-supports-daily-balance.html):Introduction: Calm Starts with the Sound Around You As modern life becomes more fast-paced, creating a peaceful home environment has never been more important. A white noise machine, once used mainly for sleep, has now become a multi-scene wellness t - [Applications of White Noise Machines](https://www.hi-fid.com/blog/applications-of-white-noise-machines.html):Know the application of white noise machine and ready to explore options built with effective sound masking and durability.Take a look at the possibilities over at Hi-FiD. - [White Noise Machines for Hotels: Boost Guest Sleep Satisfaction by 40% ](https://www.hi-fid.com/blog/white-noise-machines-for-hotels-boost-guest-sleep-satisfaction-by-40.html):Find the best white noise machine for hotel with our guide. We cover top models, features, and buying tips to help you choose wisely. - [A thoughtful gift that inspires peace and balance](https://www.hi-fid.com/a-thoughtful-gift-that-inspires-peace-and-balance.html):Giving the gift of rest is about more than helping someone sleep—it’s about helping them live better. Whether it’s a sleek white noise sleep machine, a portable sound therapy device, or a soothing night light, these gifts create mom - [Sustainability in Sleep Tech: Our Green Manufacturing Vision](https://www.hi-fid.com/sustainability-in-sleep-tech-our-green-manufacturing-vision.html):Discover how our white noise machine factory leads the way in sustainable sleep technology — combining eco-friendly design, green manufacturing, and lasting quality. - [Quality You Can Trust: Building Global Confidence in Sleep Solutions](https://www.hi-fid.com/quality-you-can-trust-building-global-confidence-in-sleep-solutions.html):Discover how trust, technology, and thoughtful design come together to shape the future of sleep wellness. Our smart white noise machines and customized solutions help brands deliver comfort, balance, and peace — one restful night at a time. - [Tips For Using A White Noise Machine In Your Baby's Room](https://www.hi-fid.com/blog/tips-for-using-a-white-noise-machine-in-your-baby-s-room.html):Discover essential tips for safely using a white noise machine in your baby's room. Help your little one sleep soundly with these expert guidelines. - [The Science Behind White Noise: Why It Helps You Sleep Better](https://www.hi-fid.com/the-science-behind-white-noise-why-it-helps-you-sleep-better.html):In our fast-paced modern world, quality sleep has become a rare luxury. Many people struggle to fall asleep due to external noise, stress, or overactive minds. That’s where white noise comes in — a simple yet scientifically proven way to - [Join Us at Booth 1L16: Explore the Next Generation of White Noise Machines](https://www.hi-fid.com/join-us-at-booth-1l16-explore-the-next-generation-of-white-noise-machines.html):Discover the Future of Smart Sleep Solutions at the Global Sources Consumer Electronics Show 2025Join us this October at the AsiaWorld-Expo in Hong Kong as we showcase our latest innovations in white noise machines and smart sleep technology. From po - [Can I Leave The White Noise Machine On All Night?](https://www.hi-fid.com/blog/can-i-leave-the-white-noise-machine-on-all-night.html):Can you leave white noise on all night? Learn about the safety, benefits, and best practices for continuous sound machine use for better sleep. - [OEM/ODM Cooperation Process — Step-by-Step](https://www.hi-fid.com/oem-odm-cooperation-process-step-by-step.html):Finding the right OEM/ODM partner is a strategic decision. A smooth cooperation depends on clear requirements, transparent timelines, and a shared quality standard. Below is a practical, step-by-step guide to the OEM/ODM process — from the firs - [Warranty, Certifications, and After-Sales Support Overview](https://www.hi-fid.com/warranty-certifications-and-after-sales-support-overview.html):When selecting a sound machine supplier, reliability goes far beyond the product itself. Customers and distributors alike need assurance that their investment is protected and that the brand stands behind its promises. That’s why warranty cover - [⁠A Comprehensive Buying Guide For The Outdoor White Noise Machine](https://www.hi-fid.com/blog/a-comprehensive-buying-guide-for-the-outdoor-white-noise-machine.html):Find the best outdoor white noise machine with our guide. We cover top models, features, and buying tips to help you choose wisely. - [Top Features Distributors Look For in Sound Machines](https://www.hi-fid.com/top-features-distributors-look-for-in-sound-machines.html):As the global market for sleep and relaxation products continues to expand, sound machines have become a fast-growing category. For distributors and wholesalers, selecting the right products means understanding the key features that make sound machin - [Factory Expansion News: Boosting Capacity to Meet Global Demand](https://www.hi-fid.com/factory-expansion-news-boosting-capacity-to-meet-global-demand.html):Our factory is expanding to meet the rising global demand for white noise machines. With larger facilities, upgraded production lines, and a dedicated team, we are boosting capacity to deliver faster, more reliable service to our partners worldwide. - [Are White Noise Machines Good For Babies?](https://www.hi-fid.com/blog/are-white-noise-machines-good-for-babies.html):Are white noise machines good for babies? Explore the pros, cons, and safety tips for helping your baby sleep soundly with white noise. - [How These Sounds Can Transform Your Life](https://www.hi-fid.com/how-these-sounds-can-transform-your-life.html):Sound isn’t just something we hear — it shapes how we sleep, focus, and relax. From calming ocean waves to soothing lullabies, each type of white noise carries unique benefits for both mind and body. In this guide, we explore how differen - [Pros And Cons Of Using White Noise Machines](https://www.hi-fid.com/blog/pros-and-cons-of-using-white-noise-machines.html):Uncover the pros and cons of using white noise machines. Learn how they affect sleep and focus, and decide if one is right for you. - [How to Select the Right White Noise Machine for Your Market](https://www.hi-fid.com/how-to-select-the-right-white-noise-machine-for-your-market.html):Choosing the right white noise machine for your market is more than just picking a design — it’s about matching your customers’ needs, cultural preferences, and buying behaviors with a product that delivers real value. Here’s - [🔍 Behind the Scenes: Our Factory's Quality Control Process](https://www.hi-fid.com/behind-the-scenes-our-factory-s-quality-control-process.html):🏭 Ensuring Excellence from Start to Finish At Hi-FiD, every white noise machine goes through a meticulous quality control process to guarantee premium sound performance, safety, and durability. With 15+ years of expertise, our factory in Shenzhen fol - [Customer Visit Stories: From Online Inquiry to Factory Tour](https://www.hi-fid.com/customer-visit-stories-from-online-inquiry-to-factory-tour.html):🌍 From Digital Conversations to Real-World Collaboration In today's interconnected world, a single inquiry can spark lasting partnerships. Recently, a German distributor specializing in baby care products discovered our white noise machines through o - [How To Use A White Noise Machine For Privacy?](https://www.hi-fid.com/blog/how-to-use-a-white-noise-machine-for-privacy.html):Use a white noise machine for privacy in your office or home. Learn how to maximize confidentiality and block conversations effectively with our tips. - [🏥 How Our White Noise Machines Help Improve Sleep in Healthcare Settings](https://www.hi-fid.com/how-our-white-noise-machines-help-improve-sleep-in-healthcare-settings.html):📊 The Sleep Crisis in Clinical Environments Studies show that up to 40% of hospitalized patients report sleep disruptions due to environmental noise. Alarms, staff movement, intercom announcements, and other ambient sounds make restful sleep difficul - [Sleep Smarter: Our Newest White Noise Machines for Babies & Adults](https://www.hi-fid.com/sleep-smarter-our-newest-white-noise-machines-for-babies-adults.html):In a world full of distractions and digital noise, getting deep, restorative sleep is more important than ever. Our latest white noise machines are thoughtfully crafted to meet the unique needs of both babies and adults—whether at home, on the - [2025 Top 10 White Noise Machine Suppliers (OEM/ODM & Global Brands)](https://www.hi-fid.com/top-10-white-noise-machine-suppliers-in-2025-oem-odm-global-brands.html):In 2025, white noise machines have become must-have lifestyle products for sleep, relaxation, parenting, and wellness. The market now demands multifunctional devices — combining soothing sounds, intelligent lighting, and smart connectivity. Bas - [OEM/ODM White Noise Machine Manufacturer | Custom Sleep Sound Devices for Your Brand](https://www.hi-fid.com/oem-odm-white-noise-machine-manufacturer-custom-sleep-sound-devices-for-your-brand.html):Looking for a reliable OEM/ODM white noise machine supplier? Hi-FiD provides custom solutions for brands, retailers, and distributors worldwide. Low MOQ, fast lead time, and professional R&D support. - [Global White Noise Machine Market Trends in 2025](https://www.hi-fid.com/global-white-noise-machine-market-trends-in-2025.html):📈 Overview The global white noise machine market is experiencing steady growth as consumers and institutions increasingly prioritize sleep health, stress relief, and sensory comfort. 🔑 Key Market Trends 1. 📊 Rapid Growth in the Sleep Tech Industry Ac - [ A Guide to Choosing and Using Home White Noise Machines](https://www.hi-fid.com/a-guide-to-choosing-and-using-home-white-noise-machines.html):White noise machines are increasingly popular for creating a peaceful and distraction-free environment at home. This guide provides practical advice for home users on selecting and using white noise machines, introducing the best products for various - [Technology and Manufacturing: Quality Control and Testing Processes for White Noise Machines](https://www.hi-fid.com/technology-and-manufacturing-quality-control-and-testing-processes-for-white-noise-machines.html):Ensuring high quality is paramount in the production of white noise machines. At our manufacturing facility, we implement stringent quality control and testing processes to guarantee that every unit meets our high standards. This article will provide - [Key Technologies and Advantages in White Noise Machine Manufacturing](https://www.hi-fid.com/key-technologies-and-advantages-in-white-noise-machine-manufacturing.html):As a leading manufacturer of white noise machines, we take pride in our cutting-edge technology and advanced manufacturing processes. In this article, we will delve into the key technologies and advantages that set us apart in the industry. By showca - [The Application of White Noise in Offices: A Tool to Boost Work Efficiency](https://www.hi-fid.com/the-application-of-white-noise-in-offices-a-tool-to-boost-work-efficiency.html):In today's fast-paced work environment, maintaining focus and productivity is crucial for both employees and employers. One effective tool that has gained attention for its potential to enhance concentration and efficiency is white noise. This articl - [The Principles and Applications of White Noise in Sleep Aid](https://www.hi-fid.com/the-principles-and-applications-of-white-noise-in-sleep-aid.html):In modern life, improving sleep quality has become a significant concern for many people. As an effective sleep aid, white noise is gaining popularity. But what exactly is white noise? How does it help us sleep? This article will explain the principl - [Hi-FiD Stuns at CES 2024 with Innovative White Noise Machines](https://www.hi-fid.com/hi-fid-stuns-at-ces-2024-with-innovative-white-noise-machines.html):Are you in search of the perfect OEM or ODM white noise machine that fits your needs? Look Hi-FiD White Noise Machines at CES 2024! Hi-FiD team of experts is ready to collaborate with you and create customized white noise solutions that will make you - [HiFiD Showcases High-Quality White Noise Machines at the 20th Global Sources Consumer Electronics Show](https://www.hi-fid.com/hifid-showcases-high-quality-white-noise-machines-at-the-20th-global-sources-consumer-electronics-show.html) - [Shenzhen Hi-FiD white noise machine appear at 2023 IFA Berlin Exhibition](https://www.hi-fid.com/shenzhen-hi-fid-white-noise-machine-appear-at-2023-ifa-berlin-exhibition.html):Read News Shenzhen Hi-FiD white noise machine appear at 2023 IFA Berlin Exhibition From HFID, About Shenzhen Hi-FiD Company participated in the electronics exhibition held in Berlin, Germany in September 2023. - [Shenzhen Hi-FiD white noise machine appear at 2023 Global Source Consumer Electronics Fair](https://www.hi-fid.com/shenzhen-hi-fid-white-noise-machine-appear-at-2023-global-source-consumer.html):Shenzhen Hi-FiD white noise machine appear at 2023 Global Source Consumer Electronics Fair, Every year, we participate in the HK Global Sources Consumer Electronics Expo held in April and October . - [Shenzhen Hi-FiD Audio Products appear at Consumer Electronics LAS VEGAS Show](https://www.hi-fid.com/shenzhen-hi-fid-audio-products-appear-at-consumer-electronics-las-vegas-show.html):Read News Shenzhen Hi-FiD Audio Products appear at Consumer Electronics LAS VEGAS Show From HFID, About CES Las Vegas, as the most influential consumer electronics industry event in the Americas, is an important platform for our company. ## Service - [Service](https://www.hi-fid.com/service.html):Hi-FiD provides professional oem & odm service for sound sleep white noise machine manufacturing. Ask custom white noise machine service online! ## Solutions - [Solutions](https://www.hi-fid.com/solutions.html) ## Hi-FiD Customized sleep health solutions - [Hi-FiD Customized sleep health solutions](https://www.hi-fid.com/hi-fid-customized-sleep-health-solutions.html) ## About Us - [About Us](https://www.hi-fid.com/about-us.html):Hi-FiD offers the best white noise sound machine, perfect for your office or baby's room. Shop now! ## Contact Us - [Contact Us](https://www.hi-fid.com/contact-us.html):Contact Us! Hi-FiD specialized in high-quality white noise machine manufacturing. Get info! ## White Noise Machine Manufacturer - [White Noise Machine Manufacturer](https://www.hi-fid.com/white-noise-machine-manufacturer.html):15+ Years Experience White Noise Sound Machine Manufacturer.