... 4.3" TFT touch screen, high resolution 480 x 272 pixels.2. CPU:SIRF STAR / 500MHz3. Operate system ... system: cold start45sec, hot start 1sec(outdoor), worm start18sec5. Built in GPS antenna and it also can connect ... , WAV, MID,DAT,ASX14. Video player support:MP4, AVI, ASF ... SD card Navigation software up to 4GB18. Support TXT format ... pen, usb cable, earphone,car bracket, car charger,user manual,ac/dc ...