... Navigation,Mstar,DDR128M,Wince6.0,480*272,FM,4GB load 3D Map,Car gps Navigation Item specificsGPS type: GPS NavigatorModel Name ... .0Built-in 64MB SDRAMBuilt-in 4GB memoryExternal memory: support TF , max support 8GB, support different map:Route66, I-GO, Ndrive,Garmin ... Navigation,Mstar,DDR128M,Wince6.0,480*272,FM,4GB load 3D Map,Car gps Navigation