Bluetooth Speaker

Specification:

▪ Bluetooth Speaker
▪ Size: 80*100mm
▪ Color: Blue,Red,Lake blue, dark blue
▪ Bluetooth version: 5.0
▪ Playback time: 6H
▪ Battery capacity: 1800 mAh
▪ Bluetooth transmission distance: <10
▪ One mobile phone can be connected to two Bluetooth speakers