... camera 3) CPU: Centrality Atlas-IV 6.2 inch TFT with touch screen ,Portable GPS navigation,Bluetooth GPS ,multifunction navigator systemNV- ... : newest SiRF 3i+ chip, 20 channels, accurate and fast Support FM Transmitter Support external moving radar, automatic detect and ... 20'/40'/40' HQ6900/13800/16300pcs 6.2 inch TFT with touch screen bluetooth gps,Portable GPS navigation,Bluetooth GPS ,multifunction ...