... navigationSirf Atlas IV mini gps1. 4.3" TFT touch screen, high resolution 480 x 272 pixels.2. CPU:SIRF STAR / 500MHz3. Operate system: WinCE 6 ... and PDA system13. Audioplayer support:MP3, WAV, MID,DAT,ASX14. Video player support:MP4, AVI, ASF, WMV, SEF15. Photo browser support ... :JPG, PNG, GIF, BMP16.Supports both of LCD and CVBS display17. Support SD card Navigation software up to ...