... , CPU ARM11 500MHz BT/AVIN/FM GPS,GPS navigation,Car GPS,GPS navigation system,GPS systemNV-6031) Super slim2) Display: 5.0 ... *272 pixels resolution3) O/S: newest Microsoft Windows CE. Net 6.0 Core system platform4) GPS: newest SiRF 3i+ chip, 20 channels ... reading: support TXT format electronic text reading. GPS,GPS navigation,Car GPS,GPS navigation system,GPS system