... 2,OS:Win CE5. 3,Touch screen 4,support bluetooth 5,car gps 4.3 inch Car GPS NavigatorCPU MediaTek MT3351 468MHZ ... SCREEN 4.3 or 5.0 inch ... 64MB SDRAM,(128MB optional) NAND FLASH 128MB,support up to 4GB OS Windows CE 5.0 EXPAND STORAGE support ... , Spanish, Germany,Portugues,Russian,Italy and etc 4.3 inch Car GPS Navigator