Battery capacity: 16000mah
Bluetooth version: 5.2
Speaker: 80W
Transmission distance: 10m
Frequency response: 20Hz-20KHz
Signal to noise ratio: ≥ 90dB
Working voltage: 7.4V
Distortion: ＜1%
Charging voltage: 5V/2A
Charging interface: type-c
Bluetooth playback: 12h
Charging time: 6h
Weight：2.86kg