... ,AV-IN(Which can connect rearviem system) 5.0inch TFT touch screen GPS navigation ,GPS navigation system with Bluetooth1) Super slim2) ... of 16:9 wide screen15) Highly precise wearable touch screen, support writing by hand, spelling, stroke and other many inputting formats16) High fidelity ... 20'/40'/40' HQ6900/13800/16300pcs 5.0inch TFT touch screen GPS navigation ,GPS navigation system with Bluetooth