A9?5.5 Inch Car HUD OBD OBD2 Head Up Display Digital Speedometer Windshield Projector Fatigue Alarm Fuel Speed Gauge?

Descriptions:
Model:?A9
Color: Black
Material: Plastic
Screen Size:?5.5 inch?HD display
Environment?temperature: -40c- + 1200c ??atmospheric pressure 86-106KPa
Relative Humidity: 10% -95% ????????????environmental noise <= 60dB (A)
Alarm sound level: "= 30dB (A)
Working?voltage: 11V ~ 18Vdc (12Vdc / 400mA)
Display way:Virtual image reflection
Display screen :LED?Display

?Main Functions&Features:
1.Available for cars with OBD2 and EUOBD port(Car automatic diagnosis system)?,plug and play
3.Multi-color design makes the screen more abundant and easier to read
4. Nano-technology?to eliminate double reflections,more clear.
5. New function: Driving distance measurement
6.Rich Contents: speed,?RPM, water temperature, voltage, instantaneous fuel consumption,average fuel consumption,driving distance measurement, voltage, turn reminders,fatigue driving reminders,low voltage alarm,high water temperature alarm,over speed alarm, engine failure alarm, eliminate the fault code,freely switch between kilometers&miles.
7. Auto?power?on/off:?HUD start and off with vehicle started and shutdown,?effective protection of the car battery;retaining the manual switch mode,more easy to control HUD.
8. Automatic and manual brightness adjustment mode,driving without glare

Packing list
1xHUD host

1xOBD cable

1xAnti skid pad

1xReflective membrane

1xInstructions