Our HUD is for drivers' safety, especially in high-speed driving at night, HUD can keep driver eyes on the road and can decrease car accident. HUD can project the important information (such as speed) onto the windshield, it can help inexperienced novice to control their speed and to avoid  speeding violation in the speed limit road. More importantly, it enables the driver instantly read the number in great vision and always make drivers eyes on the road in clear mind. 
This product is stable in performance and beautiful in appearance. The installation is very simple and convenient. 

Features: 
1. OBDII interface, supports plug and play, simple installation. 
2. 4 inch screen, high definition and high contrast. 
3. Multi colour design makes the screen easier to read highlight important details for quick viewing. 
4. The use of nanotechnology to eliminate unwanted reflections. 
5. Ability to display a huge range of car statistics including: speed, engine rotational speed, water temperature, battery voltage, instantaneous fuel consumption, average fuel consumption, local time, mileage measurement, shift reminder, fatigued driver reminder etc. 
6. Auto power on and off with vehicle started and shutdown, effective protection of the car battery. 
8. Automatic and manual brightness adjustment mode, driving without glare. 

Technical parameter: 
Shell Color: black 
Material: plastic 
Operating voltage: 9-16V 
Sleeping working current:  10mA                  
Normal working current: 90~400 mA 
Working temperature: -40~85℃ 
Package size: 17 * 12 * 5cm / 6.7 * 4.7 * 2in    
Package weight: 215g / 7.6oz 

Package List: 
1 * HUD 
1 * OBDII connector 
1 * Non-slip mat 
1 * Reflection film