Features:
Battery: Li-ion 1800mAh/3600mAh
Speaker: two speaker,10W
Bluetooth phone function
Size: 27*7*20cm
Play: USB /TF audio, mic
Colors: Rose gold, UV silver, think pad black
Accessories: Charging cable, aux cable, remote control, user manual
BT09 Wireless Bluetooth Speaker, Power Supply Battery 3,600