Specifications:
Name: Car Head-Up Display
Input Voltage: DC 5V
Input Current: DC 50~120mA
Working Temperature: -30~80℃ (-22~176℉)
Internal Battery: No
Dimensions: 130mm x 72mm x 18mm (5.12" x 2.83" x 0.71")
Weight: 108g (3.81 oz)

Features:
- Clear Head-Up Display (HUD): The device projects the driving speed directly onto the windshield, providing a clear and easily readable view without requiring the driver to look away from the road. This enhances road safety by allowing constant monitoring of the speed.

- Comprehensive Data Display: Apart from showing driving speed, this HUD calculates and displays the driving time, mileage, and altitude. The local time is automatically adjusted according to the timezone, ensuring you are always on schedule without manual resetting.

- Overspeed and Fatigue Alarms: Equipped with an over-speed alarm and fatigue driving alarm, this HUD helps in maintaining safe driving habits. It alerts the driver when the vehicle exceeds the speed limit or if continuous driving time warrants a break, promoting safety on long trips.

- Easy Installation & Universal Compatibility: The HUD uses a plug & play system powered. No professional installation is required, and it is compatible with all cars and trucks using GPS signal guided calculation, eliminating the need for wiring to the VSS (Vehicle Speed Signal).

- Adaptable Display & Eye Comfort: Featuring a 5.5" large screen with green color data display, this HUD auto-adjusts its brightness through a sensor for both day and night driving, reducing eye strain. The information can be displayed in MPH or KM/h according to the driver's preference.

Package Included:
1 x Head-Up Display Unit
1 x Stand Part 1
1 x Stand Part 2
1 x Screw
1 x USB Power Cable