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 Hi-FiD - Designated Partner Of World-Renowned White Noise Sound Machine Brands

Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 1
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 2
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 3
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 4
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 5
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 6
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 7
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 1
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 2
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 3
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 4
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 5
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 6
Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31 7

Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31

$ 6.90~8.50

Travel-Friendly Baby Sleep Aid Machine

HFD-W31 combines convenience and comfort for babies. With 20 soothing sounds—ranging from lullabies, music boxes, and shush sounds to forest birds and babbling brooks—this portable device helps infants sleep soundly anywhere. A gentle night-light and adjustable timer add extra comfort, making it perfect for bedtime routines, stroller trips, or naps at grandparents’ homes. Compact design ensures easy portability.

Colors: Blue, Pink, Gray or OEM

What's Included 

HFD-W31 device, power cord, user manual

design customization

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    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 Battery, up to 60 hours depending on usage. Charge time is around 2.5 hours, from empty to full. Support to provide you with Logo, color, packaging, sounds and other customization. FREE Laser Your LOGO On Products!
    01大图 (14)

    Choose from a variety of voices

    With 20 soothing sounds and 8 ringtones in the white noise sleep monitor, there is always one sound for you.

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    Sound Machine
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    Warm White Light
    03-2左 (2)
    Portable Design
    03-2右 (2)
    Child Lock
    03-5 (8)
    Timer Setting
    03-3右 (2)
    1200mA Battery
    04-1轮播图 (5)
    04-1轮播图 (5)
    04-2轮播图 (5)
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    04-3轮播图 (5)
    04-3轮播图 (5)

    Night Light

    Warm white light, brightness can be adjusted

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    06按键 (6)
    Feel Free To Contact With Us

    We invite you to join us on this exciting journey. Contact Hi-FiD today and experience the difference of working with a trusted partner in the white noise machine and Bluetooth speaker industry.

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