Heads up Display Car HUD OBDII Boxster Hudly Wireless Head for Right Hand Drive 3 Inch with Speed Warning System Trucks Automotive Electronics

【Heads Up Display】: Car hud head up display can automatically start and stop the machine with the car, effectively protecting the car battery; at the same time, it retains the manual switching mode, which is easier to control the HUD 【Car Hud Display OBDII HUD Display rich content: speed, engine speed, water temperature, battery voltage, low voltage alarm, high temperature alarm, speed alarm,free switching between kilometer and mile,free switching between ℃ and ℉ 【Plug and Play】: Automatic adaptation car models, and can apply for cars in line with OBD II or EUOBD (onboard automatic diagnostic system). Plug and play 【Easy Read】: Head up display coche has a 3-inch screen and high-definition display, making the picture richer and easier to read 【Clear Information】: Nanotechnology to eliminate unwanted reflections and can make display information more sharper