• Built-in Bluetooth(R) 2.1 speaker;• Classic look;• Wireless range: 60ft;• Supports automatic device pairing;• Aux input & on/off switch;• Built-in Li-Ion battery;• 3-hour battery life or 5.5 hours at 50% volume;• Includes micro USB to USB cable for recharging; HEIGHT X LENGTH X WIDTH: 3.1 X 5.4 X 3.8 WARRANTY: NINETY DAYS RETURNABLE: Yes