5.5 Inch Car HUD Head Up Display Windshield Projector OBD2 EUOBD Speed RPM Water Temperature Voice Alarm

Description It displays driving data on the front windshield such as speed RPM water temperature voltage single mileage etc HUD avoids the danger of drivers looking down at the dashboard It ensures the safety of drivers because of watching the data on the car front window glass and helps drivers to keep the best state on the way A variety of operating interface modes and colors can be switched freely It will bring more fun and Technological sense to you Function 1 OBD mode information display vehicle speed water temperature voltage fuel consumption RPM single mileage total cumulative mileage travel time system time intake pressure acceleration test brake test 2 Alarm Overspeed alarm High water temperature alarm Low voltage alarm Shift Reminder Engine fault alarm Clear fault code Free switching between kilometer and miles KM hMPH Switchfreely °C℉switch freely Fatigue driving reminder Feature 1 Automatic adaptation models in line with OBDII or EUOBD models Plug Ready to use car auto diagnostic system 2 5 5 Large Screen Windshield Projector Clear Sights 3 Speed Unit KM HMPH Switch freely Turbine pressure PSI and KPA switch freely Fuel consumption units KM L and L 100km4 Switcher launch vehicle lorry shutdown effectively protect the car battery while preserving the hand Switch machine way more beneficial to control the HUD5 Flexible brightness adjustment automatic and manual brightness adjustment mode not dazzling6 Model design