It is suitable for domestic, Asian, American, and European models Equipped with high-precision GPS + Beidou dual-channel module Support OBD/GPS dual signal, manual switching Use the light intensity sensed by the sensor to adjust the brightness of the screen Product features: Main functions and alarm functions Roll angle, pitch angle, vehicle speed, altitude, satellite time, real-time voltage, and longitude, compass Roll angle danger alarm, tilt angle danger alarm, overspeed alarm Vehicle-mounted horizontal intelligent It adopts color screen high-definition LCD display It adopts a carbon fiber exterior body design It adopts free rotation, and sensitivity is high Start with the car, parking automatic sleep function Material: ABS colour: black Package Contents: 1 set x Car display(1 x Car display +1 x English manual+1 x connect line+1 x Non- mat) Only the above package content, other products are not included. Note: Light reflection 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.