Product Description
Name: Bluetooth Speaker
Connection mode: Bluetooth
connectivity Interface type: USB
Power supply mode: Built-in lithium battery
Battery Capacity: 500mah
Playback time: Up to 4H
Battery Charging Time: 2H
Speaker Power: 3W
Bluetooth protocol: V5.0
Effective distance: 10m
format: MP3,WMA,WAV
Shell material: ABS
Net Weight: 70g
Dimensions: 50mm*33mm