1,FM 2,Bluetooth 3,internal antenna 4,5.0inch TFT colour touch screen 5.0inch 4GB Bluetooth GPS navigatorFunction: FM ... Flash ROM: 4GB Display:4.3inch TFT colour touch screen (800*480) O/S: Window CE 6.0 ... support JPG,GIF,BMP and PNG file format Ebook Reader support TXT file formatUnit Dim. (LxWxH): 120x78x13 mm ... Carton G.W.:5kg Loading QTY:10pcs/carton 5 inch touch screen 800x480 GPS navigator