1.True bone conduction technology, placed under the pillow, enjoy the private speaker, do not affect others;Comfortable and beautiful, gentle whisper, soothing sleep;
2. Built-in 4 natural white noise sound sources, free to switch;
3. Bring in 30 minutes and 60 minutes of two gear timing;
4. Sleep at night, office nap, baby sleep, more people's choice.
Rated input:DC 5V / 1A
Bone conduction oscillator:2
Bluetooth version:5.1
Bluetooth name:Z-sleep
Bluetooth distance:5-10M
Bluetooth protocol:A2DP, AVRCP, HSP, HFP
Play duration:about 10 hours
Charging time:about 1 hour
Colour:White/Black
Material:plastic
Size:155x36x13mm

Package Contents:
1 * White Noise Speaker
1 * USB Cable
1 * Chinese and English manual
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.