White Noise Bone Conduction Bluetooth Speaker Sleep Instrument(Light Green) Tag-Back Cover 15 75484z-5423E6230

15 75484z-5423E6230

PVC integrally formed outer skin

0 Adapter Cable for Laptop Apple Macbook Google Chromebook Pixel

Can be controlled by mobile phone

Multiple storage methods automatic recording and storage of audio

White Noise Bone Conduction Bluetooth Speaker Sleep Instrument(Light Green) Tag-Back Cover 15 75484z-5423E62301. Material: ABS+PC plastic shell 2. Speaker: 8 ohm 2W 3. Frequency response: 20HZ 20KHZ 4. Bluetooth version: 5. 2 5. Decoding method: TF card (MP3 WMA FLAC APE WAV), Bluetooth (SBC) 6. TF card capacity: 32G (MAX) 7. Operating distance: about 10 meters 8. Normal working hours: play music for 15 hours 9. Prompt voice: English 10. LED lights: red and blue status indicator lights 11. Operation mode: multi function compound key 12. Battery capacity: