Description: fits for Any Cars with OBD2/EUOBD interface, Plug and Play 5.5Inch HD Multi-color LED Display Screen, with Nano-technology to eliminate double reflections, more clear Rich contents: Speed, engine RPM,water temperature,voltage, fuel consumption, engine fault code & 3 Display mode: default mode, high-speed mode, automatic mode. 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 Automatic and manual brightness adjustment mode, driving without glare Kilometer and Mile can be switched freely. Over speed alarm include single-speed alarm and four-stage alarm Engine RPM alarm can help to fuel-efficient by shifting, and is good for novice. Main Displayed information: 1. Brightness sensor 2. Water temperature icon 3. Water temperature scale 4. Engine RPM scale 5. Over speed alarm 6. Gear display 7. Multi-function value 8. Icon for engine RPM,inlet pressure,water temperature,clock,voltage,ignition angle,acceleration time for 100 Kilometers 9. Throttle position and fuel consumption 10. Multi-function value 11. Buzzer mark,engine fault,fatigue alarm,voltage alarm,data transfer 12. Speed unit 13. Calls and SMS alerts(this function is not opened now) Specification: Environment temperature: -40c- + 80c; atmospheric pressure 86-106KPa Relative Humidity: 10% -95% environmental noise
