... ,EBook,photo view,Browser,Wifi,Date Time,Calculator 3.5 inch car GPS Navigator Media Tek MT3351 468MHz Flash Memory ... Memory 64MBytes Real-time OS Microsoft WinCE 5.0 PRO version Display 7.0" TFT touch screen 800*480 GPS ... EMS Memory: 64MBytes * Real-time: OS Microsoft WinCE 5.0 pro version Display: 7.0" TFT touch screen 800*480 GPS module ... need to charge more than 6 hours) 3.5 inch car GPS Navigator