Car Speedometer Digital Display Car Speed Mileage Water Temperature Total Driving Time Meter

Features:
Headup display the driving speed, mileage, water temperature and total driving time.
Overspeed alarm, water temperature alarm, low voltage alarm, rest reminder, engine malfunction alarm.
Large and clear display for convenient reading.
With light cover, the integrated design can block the light of the display, so that driving at night is not dazzling.
Turn on when the car drive, sleep when car stopped.
Intelligent adjustment of display brightness based on the intensity of light.