Automatically turn on or off: After the engine is turned off for , the HUD will automatically shut down; when the engine is started, it will automatically display after 5 seconds.
It works when the car is running, and turn off when the car's ignition is off.
OBD2 Display data: Speed, coolant temperature, voltage, mileage, clear faulty code.
Alarms: over-speed alarm, high water temperature alarm, low voltage alarm, fault code alarm, fatigue driving alarm.
HUD with a switch, which can be turned manually. If you do not drive for a long time, it is recommended to manually turn off the HUD.
Designed with a large screen, this car head-up display makes it easy to read data. Its visor design makes it not too harsh and easy to use at night. And, with its automatic brightness adjustment and automatic on/off switch, it is very convenient. Due to its over-speed, voltage, water temperature, fatigue and malfunction alerts, this car head-up display can alert you in time to ensure your driving safety. It is made of high-quality ABS and PC material. The length of this product is 8.6cm, the width is 3.7cm and the height is 1.6cm. This product is perfectly suitable for car, auto, vehicle, etc. Item Name: Car Head Up Display Material: ABS, PC Features: Energy Saving, Multifunctional, Brightness Adjustable