Version: V5.0+EDR
Function: BT/FM/USB/TF/AUX/MIC IN/TWS
Woofer: 5.25"*2；Signal to noise ratio:≥80dB
USB charging: DC 5V
Battery capacity: 7.4V/3600mAh
Output Power: 20W*2=40W
Product size: L500*W210*H272mm
Color box size: L520*W260*H315mm (1pc/box)
GW:
Accessories: charging cable, general instructions, big remote control, 1pc wireless mic