... car Gps,touch screen,Pocket design; 2 Fuction:Music,Video,Photo,Ebook; 4.3'' portable touch screen FM ... Car Navigation 1 4.3 inch TFT touch screen,resolution:480*272.Supper ... ,Samsung 2416 ARM926 400MHz(optional)3 Operating system:Microssoft Wince.NET 5.04 IC:Sirf ... 2GB)/external SD card6 Typesof opertation methods:touch screen7 Fuctions:Navigation,music,Video,Photo,Ebook ...