+ Dimensions: 300*145*119mm, N.W.: 1612g
+ Function: Bluetooth/USB/Micro SD/Aux/FM radio/TWS
+ Sound out put: 36w
+ Speaker Driver Units: Φ78mm 18W*2
+ Bluetooth V 5.0+ EDR, Operation distance >10m
+ Frequency response: 50HZ-20KHZ, SN ≥80dB
+ Built-in Rechargeable Battery: 4800mAh Charing Time 2-3 Hrs, Working Time: 6-10 Hrs