1, 4.3 inch gps navigator 2, CPU Mstar 2521 500MHz+250 DSP 3, TFT Touch Screen 480*272 Pixels 4, 128M DDR, 4G ... Flash memory AppearanceDisplayTouch Screen, 4.3" High resolution ... conversion etc.PictureSupport JPG/GIF/BMP/PNG formatFlashSupport SWF/ FLV FM trasnmitterFull frequncy 76-108MHz, effective distance <10mVideoASF/AVI, scheduling ...