Specifications: Condition: Brand New Material: ABS Colour: black System: OBD+GPS Screen size: 1.54 inches LCD Screen resolution: 240*240 Item size: 97*61*49mm Features: OBD+GPS dual system. Two installation methods, A pillar installation + center console installation. Currently, the first screen can rotate 270 degrees. The first HUD small code table reaches the highest resolution of 240*240 for high-definition display. There are three types of turbine pressure: PSI, 100KPA, bar. The turbine value can be adjusted and calibrated to increase the fuel consumption unit KM/L. Up to 10 Hz refresh rate, there will be no stall delay phenomenon. The GPS function can be displayed at the same time in the OBD mode, which is currently the first in the industry. When the speed is switched to MPH per mile, the water temperature will be automatically switched to Fahrenheit degrees, the single driving distance will also be automatically switched to Miles, and the fuel consumption will also be automatically switched to gallons MPG. 8 kinds of display screens can be switched. Function: OBD2 mode: speed, rpm, water temperature, voltage, fuel consumption, clock, single travel distance, single travel time, oil temperature, turbine pressure, acceleration test, brake test, overspeed alarm, engine failure alarm, elimination of fault code, water temperature alarm , speed alarm, voltage alarm, mile switch, fatigue driving reminder, automatic and manual brightness adjustment. GPS mode: speed per hour, altitude, number of satellites, clock, mileage of per trip, time of per trip, compass. Package Included: 1 x Car OBD2+GPS Gauge 1 x OBD Cable 1 x Tape 1 x Non-slip mat 1 x Crowbar 1 x Manual Note: Other accessories demo in the picture is not included. Actual colors may be a little different due to different monitors. Please allow 1-5mm deviation due to manual measurement.