GPS mode: Function: speed, clock, voltage, driving distance, driving time, driving direction, longitude and , altitude, number of satellites, slope angle, pitch angle, acceleration test, brake test Alarm: Overspeed alarm, Voltage alarm, Fatigue driving reminder, Tilt alarm Language selection: English, Simplified Chinese, Traditional Chinese New LCD meter + detector + slope meter: OBD2 + GPS + slope meter + ambient light + 12 major style interfaces During normal driving, the ambient light automatically adjusts the brightness according to the environment. There are various , such as RPM ambient light, speed ambient light, always on ambient light, turn off ambient light, too high water temperature, too low voltage, too high vehicle inclination, speeding and other driving abnormal, The flashing red light alarms to make your journey more secure! OBD mode Function: speed, RPM, clock, water temperature, voltage, fuel consumption, fuel consumption, driving distance, driving time, driving direction, longitude and , altitude, number of satellites, outside temperature, oil temperature, intake temperature, exhaust temperature, transmission oil temperature, turbo pressure, oil pressure, fuel pressure, average fuel consumption, instantaneous fuel consumption, engine load, battery power, data, Slope angle, Pitch angle, Acceleration test, Brake test Alarm: overspeed alarm, RPM alarm, water temperature alarm, voltage alarm, tilt alarm, etc. Built-in 6-axis sensor: 3-axis gyroscope, 3-axis accelerometer, using MEMS structure sealing process. Provide vehicle body posture change information to driving safety for riders when they are off-roading or crossing extremes. Power supply: OBD2 interface Compatibility:GPS mode is suitable for all models such as car/pickup/SUV/truck/hybrid/new energy electricvehicle. OBD2 mode is suitable for OBD2 gasoline vehicles produced in the after 2004, and OBD2 gasoline vehicles produced in other countries after 2008 Colour:black Material:ABS+Electronic components Package Contents: 1 X HUD 1 X Mount 1 X OBD Cable 1 X Anti Mat 1 X English manual Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.