Car Alarm Speed Fuel Warning Windshield Projector

HD projection, safe driving, simultaneous projection, no need to lower your head to know the dashboard data.

Multiple display information and alarm status: speed,RPM, water temperature, voltage, single driving distance, low voltage alarm, high water temperature alarm, over speed alarm.

Multi-color design makes the screen projection clearer, without fear of glare，Nano-technology to eliminate double reflections, clarity as day and night.

Easy to Install, plug and pla ,only need connect the HUD with Car OBD port by OBD cable, HUD will display when car engine on / off.

Automatic switch :turn on and turn off with the car,Protect the car battery, you also can use manual switch mode.

Easy to use:Flick up and down, long press to switch.

Automatic brightness adjustment mode.