Heads Up Display for Cars, GPS Speedometer for Car, Universal Digital Speedometer HUD Display for All Vehicles, Plug and Play

Suitable for All Car:

GPS + BeiDou dual-mode chip, can be compatible with all vehicles, no need to worry about compatibility problems at all.

Using 10Hz high refresh rate for 10 frames per second, the car speed is refreshed fast and without delay.

2 Alarm Functions:

Speeding alarm: Alerts drivers not to exceed the speed limit to improve driving safety.

Fatigue driving reminder: The 4-hour continuous driving break reminder can prevent car accidents caused by driver fatigue.

Plug and Play:

First, plug the supplied USB cable into your car's cigarette lighter.

Then connect the HUD.

Finally, place the HUD where you want it to be.