Model : L321
BT version: JL5.4
Power : 16W
Battery : 2000mAh
Driver unit: 2.05 inch*2 + Passive Radiator*2
Size : 388*70*72mm
Product Weight : 642g
Functions : BT , USB Slot, TWS,TF Card, FM Radio, AUX-in, RGB ,Handsfree