1.Bluetooth V5.0+EDR
2.Play mode: Bluetooth/AUX
3 Speaker power: RMS8Wx2+15Wx1
4. TWS dual machine interconnection, surround sound effect
5.31W output power, dual speakers dual speakers
6.Battery capacity: 2200mAh/7.4V 31W
7. Working time: 12h Charging time: about 4h
9. Product color: black, camouflage, blue, high power output
10.IPX7 waterproof level
