BD-002 mini speaker 1.Work with PC/Laptop/Mobile/MP3MP4 2. ... enough for 1.5metre fall down 3.cheap price BD-002 mini speaker Features:1. Work with PC/Laptop/Mobile/MP3MP4 ... and USB disk;2. Amplier chip PAM8403 orginal from USA,D kinds of power chip can down the battery lost;3 ... betterAccessories: machineX1,manualX1, remoteX1,charger cableX1,audio cableX1aduio adpaterX3 BD-002 mini speaker