... ,FM,AV-IN(Which can connect rearviem system) 5.0inch TFT touch screen GPS navigation ,GPS navigation system with Bluetooth1) Super slim2) Display: 5.0 ... ) O/S: newest Microsoft Windows CE. Net 6.0 Core system platform4) GPS: newest SiRF 3i+ chip, 20 channels, accurate and fast5 ... '/40'/40' HQ6900/13800/16300pcs 5.0inch TFT touch screen GPS navigation ,GPS navigation system with Bluetooth