Digital Head Up Display, Windshield Speedometer Projector with Compass, Overspeed Alarm, Mileage Per Trip, Auto Brightness, Compass Direction, HUD Speed Meter Gadgets for Car for All Vehicles, USB Cable Plug & Play

1. High-Definition Projection: Equipped with a high-definition projector, this car head up display eliminates unnessary reflections, ensuring clear visibility of displayed information. Enjoy a crystal-clear projection of key data right in your line of sight, enhancing driving safety and convenien.2. Glare-Free Night Driving: The speed meter features a specially designed hood that covers the display screen's lights, preventing glare during nighttime driving.

3. Beidou Dual-Mode p: Featuring a 10Hz high refresh rate Beidou dual-mode p, this display of RPM MPH detector provides fast and accurate data updates at a rate of 10 times per second. Experien real-time speed updates with minimal delay, improving overall driving experien.4. Integrated Button Design: With its user-friendly integrated button design, this digital HUD allows for easy navigation and selection of desired information.

5. Automatic Brightness Adjustment: The car HUD automatically adjusts its brightness based on surrounding conditions, ensuring optimal visibility in both low-light and bright environments. It offers various interfa options for displaying different data such as vehicle speed, compass, travel time, distan traveled, and time. The smart head-up display can be powered via the vehicle's USB (5V) port or by using a CIG lighter adapter.