Portable speaker 100W wireless microphone vintage memory speakers PU FM Radio Guitar smart speaker

Color:Brown/Black/White
System:two steps foward inverting speaker system 
Configure:6.5' Medium and subwooferX1     25mm TweeterX2
Other function:FM radio, electrical guitar
Adaptor:18V -2A     
Battery capacity:4800 mAh
Audio input:Bluetooth5.0/USB/AUX/6.35MIC/ Wireless MIC
Output power:100W