Features: 1. Screen high-definition display,Small and exquisite.2. Nano-technologyto eliminate LCD,more clear.3. Auto power on/off: HUD start and off with vehicle started and shutdown, effective protection of the car battery;retaining the manual switch mode,more easy to control HUD.5. Plug and play, suitable for all carsSpecification: -Speed,number of search satellites -Driving direction/angle,Single travel time/distance -Acceleration test/brake test -Pitch angle/roll angle -Mile and kilometer switch,sound alarm switch -Speeding alarm,fatigue driving reminderPackage included: 1 x Head Up Display 1 x Double-sided tape 1 x USB cable 1 x Manual9display interfaces Multiple function combination switching1 OMain interface 1 2 speed + compass 3 main interface 24 Turbine pressure gaugeO 5 main interface 3 6 six grid interface7 Speedup test 8 brake test 9 read whole vehicle data Including all HUD functionsSpeed RPM water temperature voltage clockdriving time driving distance fuel consumption altitude Satellite numbersdriving direction intake air temperature Engine load Speed up test Brake testoil temperature turbo pressure air-fuel ratio intake pressure throttleAuto brightnes Kilometer/ Mile switch Data stream OBD system GPS systemMulti alarmsSpeed Alarm RPM Alarm Voltage Alarm Water temperature Alarm Engine failure Read the entire vehicle ECU dataRead the data in the vehicle"'"s on-board computer (ECU) with OBD standard through the automobile OBD interface, after data processing, provide the driver with practical data information Dual mode dual system OBD+GPSDual mode, OBD data + GPS data can be displayed at the same time, GPS data is applicable to all models Software and hardware upgradeIndependent research and development, using Taiwan"'"s core software and hardware powerful chips, compatible with all models 8 interface colors to chooseFreely match more than 100 small interfaces