Features: Enhances your driving safety with the HUD Head Up Display, featuring multifunctional integration of vehicle speed, navigation guidance, and fuel consumption information for reduced distraction on road. This LED screen device boasts high definition resolution, ensuring clear readability under direct sunlight or during nighttime driving, and includes ABS+PC construction for long lasting use. For private car owners seeking improved driving convenience, professional long hauls truck drivers requiring precise navigation, and technology enthusiasts eager for advanced driving experiences. Perfect for city commutes, long distance travel, night driving, and outdoor adventures, this universal HUD display provide real time updates on speed, direction, and navigation using Beidou wireless compatibility. With its user friendly installation, wireless connectivity for call alerts and music playback, and intelligent light sensor for optimally brightness adjustment, the HUD offer a enhanced and seamless driving experience. Specifications: Component:ABS+PC Size:Approx.7.6x5x1.8cm/2.99x1.96x0.7inch Input signal: Navigation Power supply: 5V Color light: white/green Styles:KMH/MPH/KMH/MPH Package Includes: 1 Set Car Dashboard Display note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.