4.3'' portable touch screen FM Car Navigation 1 4.3inch car Gps,touch screen,Pocket design; 2 ... Fuction:Music,Video,Photo,Ebook; 4.3'' portable touch screen ... 372MHz,Samsung 2416 ARM926 400MHz(optional)3 Operating system:Microssoft Wince.NET 5.04 IC:Sirf Starlll5 ... LTD is specialized in car accessories,such as GPS,Thermoelectic cooler&warmer,car seat cover etc. ...