kingneed Original Universal GPS Head Up Display Speedometer Odometer Car Digital Speed Display MPH Over Speeding Alarm Car Clock for All Vehicles C60/C60S/C80/C90

* Safe Alarm: Overspeed Alarm & Fatigue Driving Alarm to ensure your safe in long distance driving.(The details pls refer to below "Product Description Section") * Key Information Display: Head-up display the speed, Display MPH or KM/h, Driving Time and Distance Calculate and Display, let you know the key information for your trip; * Green Light Display: Green light display will protect eyes of driver ,let driver feel more comfortable, especially for long distance driving. * Plug & Play: This HUD caculate & display the real-time speed via GPS. No Need professional installation, No wiring needed to the VSS (vehicle speed signal), Compatible with all cars & trucks; * Non-skiding: With a rotatable holder & strong sticker stand, can fix HUD on your car console or windshield, prevent the HUD from skiding.