Head-up display: This HUD car head-up display is designed for cars. It can display driving information within the driver's circuit of sight, making it convenient for the driver to view vehicle information without moving his circuit of sight. KMH/MPH display: It supports the display of both metric and imperial units. The mileage unit can be switched as needed to meet the usage needs of different regions. Universal adaptation: It is suitable for most car models, has universality, is easy to install, and can be quickly installed on the vehicle dashboard without additional modification of the vehicle. Real-time data display: It can display vehicle data such as speed, speed, water temperature, fuel consumption, etc. in real time, allowing the driver to grasp the vehicle status at any time and improve driving safety. Versatility: In addition to displaying vehicle data, you can also set functions such as speeding warning and fatigue driving reminder to provide all-round driving assistance and provide drivers with a more convenient driving experience.