Plug and Play connectivity with any OBDII or EUOBD capable vehicle
Rich Contents: speed,RPM,water temperature,voltage,low voltage alarm,high water temperature alarm,over speed alarm, fatigue driving alarm,freely switch between kilometers&miles.
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.
Multi-color design makes the screen more abundant and easier to read and nano technology to eliminate double reflections,more clear.
Automatic and manual adjustment for high water temperature alarm, for low voltage alarm and for fatigue driving alarm.