Specification Brand : Generic BulletPoint1 : Real data from OBD 2 Port, Display Car Speed, water temperature, Oil temperature, voltage, fuel consumption, RPM, single mileage, total cumulative mileage, driving time, system time, intake pressure, air-fuel ratio, pressure(if your car engine has no turbo funtion, then this function will be invalid), intake pressure,speed up test, brake test, read data stream. Engine Faulty number BulletPoint2 : Alarm for: Overspeed alarm,High water temperature , Low voltage, Engine fault, BulletPoint3 : Smart Fuctions: Clear fault code, Switching between kilometer and miles, and Fahrenheit . BulletPoint4 : 4. The first HUD small code table reaches the highest resolution of 240*240 for high-definition display. BulletPoint5 : 5. There are three types of pressure: PSI, 100KPA, bar. The value can be adjusted and calibrated to increase the fuel consumption unit KM/L. Color : G1 Green CompatibleDevices : Cameras CompatibleWithVehicleType : Automobile ExternallyAssignedProductIdentifier : 9446289136817 ExternallyAssignedProductIdentifier1 : 797417200276 ExternallyAssignedProductIdentifier2 : 0797417200276 IncludedComponents : Double DIN Radio Installation Dash Kit *1 ItemName : 25 Functions 48 Car Data OBD2 Digital OBD Gauge Gps Hud Auto Head Up Display ItemPackageDimensions_Height : 24.7904 centimeters ItemPackageDimensions_Length : 3.9116 centimeters ItemPackageDimensions_Width : 15.494 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : vehicle-overhead-video Manufacturer : Lifyn2 Material : Adhesive Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Metal ModelName : A001 ModelNumber : A001 MountingType : Vehichle Mount NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 1005003199613599 ProductDescription : Auto Head Up Display 2020 Diagnostic Tools Introduction: The main function is to display the car dashboard information(e.g.speed,driving direction,local time,driving distance,driving time ),and keep the driver’s eyes always on road to avoid the dangerous of lowering down head to read the dashboard Product Features: OBD info: vehicle speed(Km/h or MPH),engine RPM,water temperature(°C or°F),voltage,instantaneous fuel consumption,average fuel consumption,driving distance measurement,driving time ,accelerating competitive mode,brake performance test mode, display detail facult code in text, and clear the fault code low voltage alarm,high water temperature alarm,over speed alarm, engine fault code alarm, eliminate the fault code GPS info:driving speed(Km/h or MPH),voltage,single driving distance,driving time,driving direction,satellite time,satellite numbers,altitude,sailing angle,brake test,speed-up test,speed alarm,Low voltage alarm manual or auto adjust the brightness Kindly Attention: OBD2 mode working voltage: 11V~18VDC (12vdc/200ma), when voltage is higher than 24v, please use a USB cable for GPS mode System selection: This product isa dual system (OBD2+GPS):Switching the mode within 5 seconds when power on, pressthe button to the left to select OBD and GPS system. After 5 seconds without operation, it will automatically enter the OBD system. For second use, when HUD start, if don’t push the wave button, after 5 seconds, HUD will automatically enter the last selected system after 5 seconds of no operation. OBD System:available for cars with OBD2 interface(Only OBD line can be used) GPS System:universal for cars,buses,trucks(Both OBD line and USB line can be used) Please note: When OBD2 system is not compatible, restart the unit and choose the GPS system,then it can work ProductSiteLaunchDate : 2022-08-26T08:01:35.613Z Size : Dash Kit + Wiring Harness Style : Double-Sided Sticky Adhesive Pad SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 41110000 WarrantyDescription : 30 DAYS