C700S OBD2 + GPS Mode Car HUD Head-up Display Fault Alarm

1. It displays driving data on the car windshield such as speed,RPM,water temperature,voltage,single mileage etc;avoiding drivers unsafely because of watching the instrument while driving.Drivers can read the driving information instantly, and always keep the best state on the way with HUD.
2. GPS mode Display information: driving speed, battery voltage, number of satellites, mile switching
Alarm: overspeed alarm (single-stage alarm/four-stage alarm), low voltage alarm
3. OBD mode Display information: driving speed, engine speed, mileage, water tank temperature, battery voltage, mile switch
Alarm: overspeed alarm (single-segment alarm/four-segment alarm) high water temperature alarm, low voltage alarm, speed alarm, fault code detection, fault code elimination
4. Features: Stereoscopic imaging The use of semi-transparent and semi-reflective lenses to suspend the three-dimensional display of information in the air; no reflection, zero ghosting, and clearer display during the day
5. Easy to operate.