... , Bluetooth earphone.2.Portable office devices: Notebook, PDA, portable electrograph, portable printer. 3.Video devices: GPS, digital camera, camcorder, portable DVD, portable television, MP3, MP4.4 ... to support.3.Provide best brand cell: Sanyo,Panasonic,Samsung,LG,Sony.4.BMS solution come from NSK and Recoh.5 ...