🚗 FIUNED Head up Display: Advanced Dual Mode OBD2/GPS HUD for Speed & Mileage Measurement in All Vehicles Review

【HUD Display OBD II/GPS】It displays driving datas on the front windshield such asspeed,RPM,water temperature,voltage,single mileage etc;to avoid drivers unsafety because of watching the instrument while driving.Drivers can read the driving information instantly , and can always keep the best state on the way with HUD. 【BIG SCREEN & CLEAR DISPLAY】The Nano-Technology - High clearness projector, to eliminate unwanted reflections and can make the display information more sharper,it is pretty clear in the sunny day,rainy day.Muti color makes it look more vivid and more comfortable. Light sensor:HUD can automatically adjust the brightness according to the environment,It will bring more fun and Technological sense to your driving experience. 【PLUG & PLAY】With the button function,you can easily set up and switch various functions you need.There are two USB ports,you can choose one according to your needs(Note:only one interface needs to be connected.Plugging in two ports at the same time could burn out your car.) OBD2 mode is only applicable to most vehicles manufactured after 2008.The GPS mode is perfect for all vehicles.(if your car is not OBD compatible,use GPS mode.)Dual System,Change free. 【Safe Driving】This unit has equipped with 2 cables:OBD2 and USB cable.We do not need to damage your car but just plug them in,then you can use it and modify your car.This car HUD device has a detection for error code and make a alarm.such as low voltage alarm,over speed alarm,Fatigue driving alarm,high water temperature alarm,engine fault code alarm.These reminders help you avoid the accidents to keep the car in good condition, keep your driving safely. 【Quality service】CE FCC RoHS Certification, Superior quality. The chip with powerful performance and compatibility to make sure dual system, dual-run memory and dual-core processor high-speed operat.If you have any questions about this product, please feel free to contact us.The operating steps of the updated manual are clearer.