... function bluetooth speaker with bluetooth *supports for A2DPV1.2 and AVRCPV portable mp4 player bluetooth speaker ,Portable bluetooth speaker with metal housing / ... Create "sound byound size" with amazing sound qualit Support MP3, mobile phone, CD player, computer, laptop etcBluetooth speakerDescriptionBluetooth ... 5mm AUX line and mini 5 pin cable portable mp4 player bluetooth speaker with steel case