... navigation 4.3 inch Touch Screen Like iphone 3GS,gps with bluetooth CE, FCC 5.4.3 inch bluetooth gps navigator6 ... -in AV-Input(Optional)2BLUETOOTHBuilt-in Bluetooth,via Hands-free with echo cancellation, DUN, Phonebook.(Optional3eBookSupport: txt4VIDEOSupport: MP4 ,AVI, ASF, ... .3 inch Touch ScreenLike iphone 3GS,gps with bluetooth 4.3 inch bluetooth gps navigator with support garmin map,and igo 8 maps