Connection type: wireless
Bluetooth version: 3.0
Wireless range: 10m
Power output (peak): 20 W
Power output (RMS): 10 W
Audio input: Bluetooth, Line-in
Microphone built-in: yes
Frequency response: 20 - 20000 Hz
Max battery life - music: 17 hours
Rechargeable battery: yes
Power source: USB