Ø Bluetooth: 4.2
Ø Output Power: 8Wx2
Ø Supports USB port/ TF card slot/Aux-in/FM radio/display screen/phone dock
Ø Built-in rechargeable Li-battery 3600mAh
Ø Built-in microphone for hand-free calling
Ø Metal speaker grill and Rubber oil surface painting(Fabric front cover optional)
Ø Charging time: 6 hours
Ø Playing time: 4-5 hours
Ø Product size: 53.5*10*7 cm