V60 Newest Head Up Display Auto Display OBD2+GPS Smart Car HUD Gauge Digital Odometer Security Alarm Water&Oil Temp. RPM Specification: Brand newSize: approx. 109*86*75mm/4.29*3.39*2.95"OBD+GPS dual system, GPS function can be displayed in OBD mode.At present, the first HUD with alarm ambient light (the ambient light is normally blue, and flashes red when the alarm occurs).There are three units of turbine preure: PSI, 100KPA, and bar. The turbine value can be adjusted and calibrated to increase the fuel consumption unit KM/L.Up to 10 Hz refresh rate, no stuttering delay phenomenon.When the speed is switched to MPH, the water temperature will automatically switch to Fahrenheit, the single driving distance will automatically switch to Miles, and the fuel consumption will automatically switch to Gallon MPG.Fine workmanship and good performance.Easy to install and use.Long service life.Function:OBD2 Mode:speed, RPM, water temperature, voltage, fuel consumption, clock, single travel distance, single travel time, oil temperature, turbine preure, acceleration test, brake test, overspeed alarm, engine failure alarm, fault code elimination, water temperature alarm, speed alarm, voltage alarm, mile/km switch, fatigue driving reminder, automatic and manual brightne adjustment, can display more than 100 data streamsGPS Mode:speed, altitude, number of satellites, clock, single driving distance, single driving time, compaPackage Included:1pc x HUD1pc x OBD2 Cable1pc x Sticker1pc x English ManualNote:GPS mode is suitable for all cars, OBD2 mode is suitable for cars with OBD2 protocol.Please allow 0-1cm size errors due to manual measurement.Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.