... Gps,touch screen,Pocket design; 2 Fuction:Music,Video,Photo,Ebook; 4.3'' portable touch screen FM Car Navigation1 4.3 inch TFT touch screen ... IN(optinal),Bluetooth(optional)2 CPU:Centrality,Atlas III,AT642D 372MHz,Samsung 2416 ARM926 400MHz(optional)3 Operating system:Microssoft Wince.NET 5 ... :With GPS internal Antenna and reserved external GPS Antenna jack;11 Batty:with 1200mah built-in Rechargeable ...