Display Infomation:Speed,coolant temperature,voltage,fuel consumption,RPM,single mileage,total cumulative mileage,travel time,altitude, system time,intake pressure,oil temperature,air-fuel ratio,turbine pressure,intake pressure,acceleration test,brake test,read data stream.
Available for cars with OBD2 and EUOBD port(Car automatic diagnosis system) ,plug and play.
GPS Mode Display: speed, voltage, mileage, driving time, local time, altitude, driving direction, number of satellites, acceleration test, brake test, 100 km acceleration test.
Safty driving,Keep your eyes ahead,No need to down your head to see Dashboard while driving.
Alarm: Overspeed alarm,Low voltage alarm,Free switching between kilometer and miles