Version: V5.0+EDR
Function: BT/FM/USB/TF/AUX/MIC IN/TWS
Woofer: 8"*2，Signal to noise ratio:≥80dB
Power voltage: DC 9V
Battery capacity: 7.4V 3600mAh
Output Power: 20W*2=40W
Product size: L288*W276*H640mm
Color box size: L347*W313*H765mm
N.W.: kgs , G.W.: kgs
Accessories: 9V1.5A charger, user's manual, big remote control, 1pcs wireless mic