Display Universal Speeding Measurement Temperature Review

Alarm Function: This head up display has an engine RPM alarm; The speeding alarms include single alarms and four-level alarms, it can also help improve fuel efficiency through gear shifting, which is very helpful for drivers. Multiple Operating Modes: This car head up display has 3 display modes, which are default mode, high speeding mode, automatic mode; And 2 medium brightness adjustment modes, which automatic and manual. Easy to Read: The screen of this head up display is 5.5 inches, it is easy to read the engine speeding, water temperature, voltage, fuel consumption, engine fault code; The readings of kilometers and miles can also be switched freely. Intelligent Switch Machine: The head up display can automatic power on / off; It starts and shuts down with the start and stop of the vehicle, effectively protecting the car battery; Keeping the manual switching mode makes it easier to control the HUD. Wide Uses: This head up display is suitable for car with OBD2 and EUOBD port (automatic car diagnostic system), plug and play.