Feature1.Three modes in one: OBD2+GPS+Inclinometer.2. Can read specific fault code text display. Clear engine trouble codes.3.Adjustable stand. Two installation methods, 1) square dashboard, 2) glued to the front windshield.4.After the GPS mode finds satellites, it can automatically locate the time zone of each country, and automatically display the local time without manual adjustment.5. Added G-Seneor electronic slope sensor (real-time monitoring of the vehicle's left and right inclination, climbing, and descending angles), and added a one-key reset function, suitable for off-road enthusiasts.6.OBD2 Mode: Speed, Voltage, Water Temperature, Speed, Fuel Consumption, Single Driving Time, Single Driving Distance, Total Driving Mileage, Intake Air Temperature, Oil Temperature, Oil Pressure, Turbo Pressure, PID List, Overspeed Alarm, Speed Alarm, Low Voltage Alarm, Water Temperature Alarm. GPS Mode: GPS Speed, Compass, Latitude and Longitude, Altitude, GPS time, Number of Satellites, Location, Voltage, Overspeed Alarm, Low Voltage Alarm. Inclinometer: Roll Angle, Pitch Angle.7.GPS System Specification: Display Infomation:speed, travel time, satellite time, altitude,number of satellites, driving direction,single mileage, voltage, acceleration test, brake test. Alarm:Overspeed alarm Voltage Alarm, KM/h & MPH. Applied to:Universal for all cars,buses,trucks...8.OBD2 System Specification: Display Information: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, altitude, compass read data stream. Alarm: Overspeed alarm, RPM alarm,High water temperature alarm,Low voltage alarm, Engine fault alarm. 9.Applied to:Available for all carYou can switch to GPS mode if OBD2 mode is unavailable SpecificationMaterialABS+PCProduct Size12*8.3*5.5cm PACKING:1*HUD Car Head Up Display1*OBD Cable1*USB Cable1*Non-slip mat1*Manual Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.