Model : L128K
BT version: JL5.4
Power : 20W
Battery : 3600mAh
Driver unit: 3.07 inch*2 + Passive Radiator*2
Size : 321*122.5*180mm
Product Weight : 1716g
Functions : BT , USB Slot, TF Card, FM Radio, AUX-in, RGB, Wireless microphone