Review on Car HUD OBD2 GPS Dual System Speedometer with Clear Fault Code, Odometer, Turbine Pressure, Oil/Water Temperature Meter, Brake Test, Overspeed Alarm, HD LCD Display Screen by Ken Booker

This head up display is very easy to install. It's like plug and play. In the upper right corner there are 3 buttons to navigate through the menu. One of the best things I love about this product is that you can change the speed from km to miles per hour and the temperature from Celsius to Fahrenheit automatically. Usually people worry about the accuracy of speed vs speedometer but to be honest there is no difference. There are 9 displays, which is very attractive and eye-catching. Looks beautiful at night with blue color. It not only creates a different atmosphere in the car, but also protects your car with a speed warning that changes color from blue to red. It also shows digital speed, revs and turbo information, all of which are surprisingly accurate. The tape supplied is quite strong, I attached it to the windshield but it can also be attached to the dashboard. And another additional feature is that it also shows the direction with the letters E-East, W-West, N-North, South-South. In addition, it also measures the engine temperature, which helps us to stay informed on a long drive. Overall I am really impressed with the product. Highly recommended!