C5 OBD2 + GPS Mode Car HUD Head-up Display Water Temperature / Vehicle Speed / Voltage Alctron Working humidity: 0~100%RH

Working humidity: 0~100%RH

Comfortable temperature 20 ° ~ 40 ° warm feet

Black screen working current: less than or equal to 4mA

adjust as you like

C5 OBD2 + GPS Mode Car HUD Head-up Display Water Temperature / Vehicle Speed / Voltage Alctron Working humidity: 0~100%RH1. HUD short for Head Up Display,the main function is to display the car dashboard information (e. g. speed, RPM, water temperature, voltage, trip distance etc ), and keep the driver eyes always on road to avoid the dangerous of lowering down head to read the dashboard. 2. Working voltage: 5V~18VDC (12vdc 200mA) 3. Compass: Show the driving direction when the vehicle speed more than 5KM H 4. Light sensor: HUD can automatically adjust the brightness