Bluetooth version:JL V5.0
Power:5W
Channel:Stereo channel
Features:BT.TF.FM.USB.AUX.TWS.Call
Transmission distance:8-10M
Power supply mode:DC 5V
Music playback time:3H
Talk time:about 3H
Charging time:2-3H
Shell material:ABS+silica gel
Battery specifications:18650-3.7V-1500mAh
Product size:80 *125mm