Bluetooth Pillow Speaker, Sleep Speaker with White Noise & Auto-Off Timer, Wireless Under Pillow Speaker with Stereo Sound for Adults

Feature:
1. This under pillow speaker accurately adjust through multi-stage sound cavity structures, and directional vocalization, so that the sound is transmitted to the ear in directional audio.
2. There's no need to wear it on your ears, so wearing it for long periods of time won't cause pain like other headphones.
3. Specially tailored to relieve sleep. It can have a good effect for adults and babies to fall asleep.
4. Set a 30/60/90-minute countdown sleep mode, rest assured and sleep the whole night.
5. Switch between Bluetooth/White noise modes. Stream your music or any other audio content over Bluetooth from your smartphone.
6. Built-in 300mAh rechargeable battery, no need to be plugged in all the time to play. Up to 20 hours of sound playback on a single charge.
7. Only place it under your pillow, this sleep speaker can bring you a great experience without worrying about disturbing others.

Specification:
Bluetooth version: VER5.4
Transmission distance: about 33feet/10m
Output: Φ40mm 3W
Signal-to-noise ratio: ≤60dB
Frequency range: 20Hz-20KHz
Battery: 3.7V/300mAh
Charging port: Type-C
Input voltage: DC5V/1A
Charge time: about 2h
Playing time: ≤20h
Material: ABS+PC
Size: 96*96*12mm/3.78*3.78*0.47inch
Weight: 48g

Package Included:
1 x Bluetooth Pillow Speaker
1 x Manual