Enhance the convenience and safety when you are driving with our Heads-Up Display that automatically turns on and off with your vehicle. Its vibrant color display presents important information in striking clarity, ensuring readability. Compact and sleek, this device seamlessly integrates into any vehicle for a safer drive. Features -Color:Black -Material:ABS, PC -Size:10.80X3.50X3.00cm/4.24X1.38X1.18in -Real-time display: The hud head-up display can present vehicle information in real-time within the driver's sight, allowing easy access to key information. -Safe driving: The car hud display eliminates the need for drivers to look down at the dashboard, improving driving safety and reducing the risk of accidents. -Easy installation: Simply place the hud speedometer display on the car dashboard or attach it on the windshield with a suction cup, no complicated installation steps required. -Multi-function display: The digital meter display can show various information such as vehicle speed, direction, time, speed alert, etc., catering to different driver needs. -Automatic switch on and off: The car display is syncing with your vehicle's ignition, turning on when you start your drive and off when the car stops, conserving power. Package list: 4 speedometer