1.4.3inch GPS TFT-LCD screen,480*272 2.built in bluetooth ,support MP3,MP4 3.AV in ,FM 4.DVB ... ARM11 CPU,468MHz. (MT3351,ARM1176JZ-S Core) 1) 4.3 inch TFT-LCD screen, Display solution 480*2722) ... browser support,Audio and Video player support(MP3/MP4)4) Support AV input,visually back a car and ... System : Microsoft Windows CE.NET 5.0 4.3inch portable gps with built bluetooth and FM,digital tv fution