Description:Driving: Car HUD Display Keep your eyes ahead, No need to down your head to see Dashboard while drivingUniversal: Car HUD Display for ALL vehicles, trucks / fuel vehicles / hybrid cars with USB interfaces Display Speedometer Display: Speed display, Electronic compass, driven distance, Number of Satalites, Milage, Mile and kilometer switchTwo Alarm Functions: Over Speed Alarm, Fatigue Driving AlarmAdjustable Angle Design: Adjust to your comfortable driving angleSpecification:Material: plasticScreen type:LEDCompatibility:all carsModel:G6 GPS displayInput: 5ize Chart:7

9cmx6

5cmx9cm/3

11inchx2

56inchx3

54inchScreen size: 2

3inchPackage Includes:1 Host1 USB Cable1 Non Slip Mat1 InstructionNote:Please allow slightly errors due to manual measurement and different monitors