... 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 ... FM Car Navigation 1 4.3 inch TFT touch screen ... external SD card6 Typesof opertation methods:touch screen7 Fuctions:Navigation,music,Video, ...