5.0'' portable bluetooth 480*272 Car Navigation 1 5.0inch car ... Fuction:Music,Video,Photo,Eboo 5.0'' portable bluetooth 480*272 Car Navigation 1.5.0" TFT LCD touch screen, resolution ... .Processor:MTK,468MHz 3.OS:Microsoft Widows CE.NET 5.0 4.RAM:64M DDR2; Flash:128M Support 8GB TF/MMC ... -5 hours) 10.Operating voltage:12V 11.USB: USB 2.0 12.Vanning devices: Host, direct charger, car charger,touching pen ...