VROOM HEAD UP DISPLAY

WHAT IS HUD?-Short for heads-up display.It displays driving data on the front windshield such as speed,RPM,water temperature,voltage single mileage,compass,digital clock,etc.Upgrade the navigation version to perfectly support global Google Maps, economical and practical.The HUD avoids the danger of the driver looking down at the dashboard, which ensures the driver's safety and helps the driver stay in top condition.Zero double images,it is pretty clear in the sunny day,rainy day.HOW ABOUT COMPATIBILITY?-OBD + GPS dual system design, compatible with almost 100% of cars.OBD2 mode is only applicable to most vehicles manufactured after 2008(if you want to use OBD2 mode,please check whether your vehicle has OBD2 protocol or contact us for confirmation before purchase).The GPS mode is perfect for 100% vehicles.(if your car is not OBD compatible,use GPS mode.)Dual System,Change free.