Under Pillow Bone Conduction Bluetooth Speaker White Noise Sleep Aid Soundbar LED Display TF MP3 Music Player Timed Shutdown

Product name: Bluetooth bone conduction music box (TF model)

Product color: white/black/gray/fruit green/pink

Charging voltage: 5V/200mA

Operating voltage: 3.7/4.2V

Battery capacity: 400mAh

Bluetooth version: 5.4

Bluetooth distance: 10m

Charging interface: Type-C

Charging time: 2 hours

Playback time: 8 hours

Product weight: about 47.5g

Product Size: 15.7X3.7X1.1cm

Packaging list: 1 * Bluetooth speaker, 1 * charging cable, 1 * instruction manual(No retail package)!!