Peak power: 10W
Battery：7.4V/3600MAH
Output power: 5W*2 
Frequency response: 150Hz-20KHz
Signal-to-noise ratio: ≥75dB
Distortion: 2-10%
Connection distance: about 10m/32.80 feet (without barriers)
Function: BT Bluetooth connection function/knob night light/TF music player/woofer
Play music: about 3-6 hours
Standby time: about 50-60 hours
Charging time: about 4 hours
Bluetooth version: 5.0