[Head Up Display]It displays driving data on the front windshield such as speed, single mileage etc. HUD avoids the danger of drivers looking down at the dashboard. It ensures the safety of drivers because of watching the data on the car front window glass and helps drivers to keep the best state on the way.[Technology chip Reliable quality ]This chip has the characteristics of high compatibility and reliable quality. High quality ABS material is resistant to high temperature and fire. The seamless fastening technology makes the appearance smooth and not easily damaged.[Clear Display]This HUD full HD display. Car HUD built-in a lens hood help you read the data clear and no double images. And a Light sensor helps head up display to adjust the brightness according to the environment automatically.Available for 95% car with an OBD, easy to install, plug and play.The head-up display is intended for:Display vehicle data such as speed, engine RPM, battery voltage, fuel consumption, coolant temperature, etc.Warnings related to engine malfunctions and exceeding the programmable speeds or the engine RPM.Switching on the head-up display1.Use the On/Off switch [10] to switch on the head-up display. Set the switch to the ON position.2.The display will show the battery voltage for approx. 10 seconds. It will then show the current speed (km/h).Switching off the head-up display1.Use the On/Off switch [10] to switch off the head-up display. Set the switch to the OFF position.2.The display will turn off.Colour: blackMaterial: ABSPackage Contents:1 x Head-up display1 x non-slip mat1 x wire harnessOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.