Advanced audio performance with a compact design
Anti-clipping function for loud and distortion free music
Wireless music streaming via Bluetooth
dio-in for easy connection to almost any electronic device
Built-in rechargeable battery for music playback anywhere. Battery backup is 5-6 hrs when the volume level is at Moderate level ( 40 -50% ) And if the Bluetooth signal strength is very weak the battery discharges soon same way if the Bluetooth signal strength is good the discharging of the battery will be slow.