Hud Head up OBD2 Audio&Light Warning, Km/Mph Rpm Clock& Fuel Consumption Display (EZ230)

Feature:
Main functions:
1. OBDIIinterface, supports plug and play, simple installation and avoid broken line.
2. Four display mode choices according to your preference.
3. Imperial/metric unit to select for different regions use
4. Speed, rotate speed, clock and fuel consumption are shown on the same screen. A glance can get all the driving information.
5. The scroll buttons, easy to use.
6. Intelligent warning system which includes audio and light warnings, available for users to configure.
7. Shift reminding function, suitable for the new driver.
8. Automatic adjustment of luminance according to different situation.
9. Display of throttle angle, which enables you to know the throttle angle at any time.
10. Start operation automatically after ignition, shut down automatically after powering off.
11. Soft CAT6.0 flat ribbon cable makes the wiring simpler and more beautiful.
12. High precision digital clock display.
13. Alarm at fatigue driving, overspeed, high temperature and low battery voltage.
14. Display of travel time, mileage and average speed (display after powering off)
15. Tire pressure monitoring function (optional). Alarm on high pressure, low pressure, fast leakage, low sensor battery.
16. Intelligent power management, with no worry of battery running out from long time parking.

Introduction of alarm function
1. Overspeed alarm
Overspeed will make the buzzer produce a continuous warning of