Support mobile wireless connectivity music playing and hands free calls Support external Memory card / AUX input audio file payer Clear sound effect and heavy bass for a dynamic sound effect Output power: 10w Play time: 2 Hour Battery Capacity: 1200 mAH Accessories: 1x Charging Cable, 1X Manual Support mobile wireless connectivity music playing and hands free calls Support external Memory card / AUX input audio file payer Clear sound effect and heavy bass for a dynamic sound effect