Feature:Cube speaker,radio,LED light,used for computer,MP3,MP4,personal stereo ,mobile,SD,U dik Model:CY-908Size:75X67X70mm Weight:315 ... battery1000MA,for 2-4hourBattery:USD charge 5V/8HFeature:Cube speaker,radio,LED light,used for computer,MP3,MP4,personal stereo ,mobile ...