yooc Universal GPS Head Up Display 5.8 Inch S7 Multi-function HUD Compatible with OBD2/EUOBD Interface Plug Play Speedometer KM/h MPH Speeding Warning,OBD GPS System Free Switching - intl Singapore

Note: 1.This Hud only works for America and Europe cars after 2004, Asia cars after 2007. 2, When the first time using the GPS mode, the search GPS takes about more than 1 hours. 3, In the tunnel, In the forest Etc. where can't receive the GPS signal, pls switch it to the OBD2 Mode. 4, If there are double images, that is because of the double-pane of the windshield, please use the gift reflection film, or a HUD holder. Specification: Atmospheric pressure: 86-106KPa Relative humidity: 10%-95% Environmental noise: 30dB(A) Working voltage: 9V~16Vdc(12Vdc/400mA) GPS Functions: 1.Driving distance,time and directions;voltage 2.Clock 3. Display unit:(KM,M),(MIN),(V),(KM/H MPH) 4.Satellite states 5.Decorative light(turn on all the time when driving) 6.Speed icon (all light turns off when driving speed exceeds 100km / H) 7.Vehicle speed 8.Display icon (from left to right) :over speed icon,light sensor,buzzer mark,fatigue driving,low voltage alarm. OBDII Functions: 1.RPM,voltage,driving distance,water temperature,driving time,fuel consumption 2.Display unit:RPM unit,(V),(KM/Mile),(L/H, L/100km),(KM/H,MPH) 3.All small circle lights turn off when driving speed exceed 50km/H 5.Decorative light( turn on all the time when driving) 6.All light circle turns off when the RPM exceed 4000r 7.Vehicle speed 8.Display icon (from left to right): menu setting,shift reminder,engine fault code,over speed icon,light sensor,buzzer mark,fatigue driving,low voltage alarm,high water temperature alarm