3.5 Inch LED Car GPS HUD Display Projector Head Up Digital Speedo Warning Alarm OBD2

Feature 1 4 Display Modes 16 Display Screens4 Display Modes standard mode compact mode competitive mode mileage calculation 16 Display Screens One button Switch 2 Protection Function Boot up with the car sleep with the car effectively protect car battery while retaining the manual switch to better control the HUD 3 Plug and Playwith OBD2 ports Head up display is plug and play no special installation talent needed to make it work in any car with OBD2 ports 4 LED Colorful Screen High brightness display Nano technology removes double and make the display clear 5 Display Function Rich data display driving speed RPM tank temperature battery voltage mileage automatic power on off km h and mph switchable can detect and clear car error diagnosis code without professional equipment 5 With a hood to block glare in driving for clearer display 6 Alarm Function If the speed is too high the voltage is too low or the water temperature is too high there will be an alarm sound Specification Ambient Temperature 40 120℃Atmospheric Pressure86 106KPaRelative Humidity10 95 Environmental Noise 60dB A Working Voltage11V 18V DC 12V DC 200mA Standby Current 30mADisplay ModeVirtual ImageReflectionImaging ScreenLED DisplayProduct Size3 5 2 1 1 InchNote Please make sure your car is2008 AFTERmedal and has aOBD2port available before purchase Notice 1 Please allow 1 5mm error due to manual measurement Please make sure you do not mind before you bid 2 The colors may have dif