4F HUD Car Head Up Display OBDII KM/h MPH Overspeed Warning Wind Shield Projector Alarm System

Description: 1. New updated software, New OBD Port Connection, support more cars. Automatic adaptation models, in line with OBDII or EUOBD models Plug Ready to use (car auto diagnostic system) 2. Vehicle speed, engine speed, water temperature (voltage / throttle position / ignition advance angle / 100 km Acceleration) fuel consumption. 3. Displayed simultaneously. 4. Normal display mode, high-speed display mode, automatic display mode can be chosen. 5. Flexible alarm mode. speed single-stage and four alarm modes, more conductive to driving safety. 6. Speed alarm, there is conducive to the timely shift to achieve the purpose of the saving the novice also has a special Significance. 7. Flexible brightness adjustment. automatic and manual brightness adjustment mode, not dazzling. 8. Display color: Yellow-White, Blue-White 9. Input: 9-35V=250MA 10. Weight: 85g 11. Size: 114*54*37mm Package Included: 1 X 4F Head Up Display 1 X OBDII Cable (No switch) 1 X Reflective Film 1 X English User Manual