Windshield Heads Up Display for Car MAIMEIMI Digital Speedometer for Car HUD GPS Speedometer MPH with Travel Direction Overspeed Alarm Fatigue Driving Alarm for All 5V Vehicles

Windshield Head Up Display Unlike the regular heads up display for cars MAIMEIMI heads up display for cars uses the cars windshield as a projection screen to project data directly onto it The large font displays the most important Speedometer data in real time simple and clear while the heads up display for cars does not block the drivers line of sight too much ensuring convenience and safety Multifunctional Speedometer MAIMEIMI heads up display for cars In addition to being a digital speedometer for car MAIMEIMI heads up display for cars also acts as a car compass to simply show you the direction of travel In addition the digital speedometer has two alarm functions speeding alarm and fatigue alarm when you overspeed or continuous driving for more than 8 hours the digital speedometer buzzer will sound to remind you Automatic Brightness HUD gps speedometer builtin light sensor and sensor system can automatically perceive the light intensity and automatically adjust their brightness ensuring that you can clearly see the data projected by HUD gps speedometer in the day or night You can also manually adjust the HUD gps speedometer brightness by referring to the manual Applicable to All 5V Vehicles The MAIMEIMI car speedometer operates at 5V plug and play just connect the car speedometer to the USB port It should be noted that the satellite sign on the newly started heads up display will keep flashing which is the reflection of its search signal waiting for the car speedometer to stop flashing and disappear so that it can be used normally Note 1 The HUD speedometer must not use a voltage higher than 5V power supply otherwise it may cause damage 2 When the satellite icon flashes it is recommended to move the vehicle to the open road which will help the car heads up display search signal 3 When the same GPS device is installed on your car it will affect the HUD speedometer signal search 4 If you find a certain difference in the speed display after starting the HUD speedometer you can follow the instructions to enter the setting mode to manually finetune Aftersales serviceIf you encounter any problems after purchase or think that the HUD does not meet your expectations please do not worry we will provide you with more careful aftersales service