Personalized Sound Anytime
With 24 sound options, including ocean waves and forest birds, plus Bluetooth functionality, the W04B lets you create the perfect environment. Play your own music or sounds wirelessly, and set the timer for 30, 60, or 90 minutes for a truly personalized experience that adapts to your needs.
Colors: White, Black, or OEM
What's Included
HFD-W04B device, power cord, user manual
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 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 24 soothing sound options
Nature Sounds Help to Relieve Mood and Improve Concentration
White noise machine with Bluetooth
Two versions for your choice
Bottom groove design
Recessed bottom design for easy storage of
charging cables to reduce clutter
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.