The Music Angel Bluetooth Baseball Speaker is an innovative baseball design Bluetooth speaker fully covered with real leather and hand-made stitches. It connects with wireless with your cellphones, tablets or computers via Bluetooth, and it has an internal 600mAh battery for up to 5 hours long playback time. Also, the Music Angel Bluetooth Baseball Speaker has 3w output speaker delivers superior low bass/treble performance, as well as crisp, clean, rich and loud sound