Features: Display the driving data such as speed, speed, fuel-consumption, water temperature, voltages, etc. on the front windshield to avoid the insecurity caused by the driver looking at the instrument while driving. The driver can read the driving information in real-time and keep the HUD in the best-condition at any-time. Safer to drive by looking directly at the screen, reducing driving fatigue. Sync-Information: Automatically synchronizes with the driving information of original vehicle, such as-time, turn signal lamps,rear fog lamps, position indicator lamps, low/high-beam lamps, automatic-braking, safety belt, outside temperature, speed limit prompt, battery consumption, vehicle distance, speed, door opening information, gear, mileage, total mileage, tire pressure, automatic driving etc. Easy Installation: plug play, non-destructive installation; does not damage the original vehicle harness and function. Display/Gear Display/Turn signal display/Mileage Info-etc. Specifications: Material:ABS+PC Size:Approx.10.8x3.5cm/4.25x1.37inch Color: Black Screen type: LED Screen size: 3.76in inches Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1x HUD Head Up Display