Version: V5.0+EDR
Function: BT/FM/USB/TF/AUX/MIC IN/TWS
Woofer: 4"*2；Signal to noise ratio:≥80dB
USB charging: DC 5V
Battery capacity: 3.7V 1200mAh
Output Power: 3W*2
Product size:
Color box size: 177*172*390mm
Carton size: 705*546*410MM (12pcs/box)
N.W.: 15kgs, G.W.: 16.5kgs
Accessories: charging cable, general instructions