Product description
Output power: 3 x 2/6W
S/N ratio: >85dB
Frequency response: 50Hz to 20kHz
Power supply: lithium battery or USB cable
Audio socket: 3.5mm stereo jack
Functions: Bluetooth function, microphone, line-in, volume control, music forward and backward
Output power: 6W
Bluetooth 4.0, operating range up to 20 meters
2 speaker drivers + 2 membranes
Built-in microphone for hand-free
Built-in 1,450mAh lithium battery, around 6 hours playing time