Head Up Display OBD Car Electronics HUD Display Car Speedometers C1 Overspeed Warning OBD2+GPS Dual Mode GPS Speedometer

Head Up Display OBD Car Electronics HUD Display Car Speedometers C1 Overspeed Warning OBD2+GPS Dual Mode GPS Speedometer

• 1. OBD mode information display: vehicle speed, water temperature, voltage, fuel consumption, RPM, single mileage, total cumulative mileage, travel time, system time, intake pressure, oil temperature, air-fuel ratio, turbine pressure, intake pressure, acceleration test, brake test, read data stream.
• Alarm: Overspeed alarm, Speed alarm, High water temperature alarm, Low voltage alarm, Engine fault alarm, Clear fault code, Free switching between kilometer and miles, KM/h &MPHSwitchfreely, °C &switch freely.
• 2. GPS mode information display: speed, travel time, satellite time, altitude, number of satellites, driving direction, single mileage, voltage, acceleration test, brake test.
• Alarm: Overspeed alarm, Low voltage alarm, Free switching between kilometer and miles.