Detailed Product Description 1. CPU:SiRFatlasiv,CPU500MHz,DSP2. 1G NAND flash,up to8GB Support AVI video format ,MP3 / WMA music format, JPG photo format. 3. DDR:64Mbytes(16M*4Banks*8Bits)DDRX1PCS4. 5TFT LCD With touch-screen5. 480X3(RGB)X272pixel, 169,Touch Screen6. 2 G Build-in flash 7. Antenna inside8. Louder Speaker build in 9. electronic dog: evade traffic monitoring and traffic rule- ...