5.5'' OBD II Car Head Up Display, HUD Auto Windshield Reflective Screen for Speed Display, Speedometer with Overspeed Warning for Cars

This car head-up display provides comprehensive data including speed, engine speed, water temperature, battery voltage, fuel consumption, mileage, and more., It also features shift and fatigue driving reminders, as well as alarms for low voltage, high temperature, speed, and engine faults., Compatible with cars equipped with OBD II or EUOBD systems, this HUD automatically adapts to various car models. It's a plug-and-play device that projects data onto the windshield, allowing you to read vital information without lowering your head., 5.5'' large screen and high-definition display, this HUD offers clear visibility and easy readability. The multi-color design enhances the display's richness, while nano-technology eliminates unwanted reflections for sharper information projection., The car HUD powers on and off with the vehicle, effectively preserving the car battery. It offers both automatic and manual brightness adjustment modes to ensure optimal visibility and prevent glare while driving.