Hi-FiD Rechargeable Timed Shutdown Sleep Sound Machine HFD-W31
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
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! |
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.
Night Light
Warm white light, brightness can be adjusted
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.