Headup display monitor multifunctional GPS for most vehicles1、Multi‑function display area, which can display time, voltage, altitude, number of satellites, mileage, driving time. Solve the trouble of constantly looking down at the instrument panel. 2、The photosensitive component senses external light and automatically adjusts the brightness of the HUD to adapt to the environment. 3、Driving direction, N for North, S for South, W for West, E for East, the driving direction can only be displayed after the vehicle is driving. 4、Speed, digital display of the driving speed of the car, speed unit, KM/H-km, MPH-mile, free switching of units. 5、Can record driving time, driving distance shows the mileage traveled this time, altitude shows current altitude. 6、Satellite receiving icon; the icon flashes when searching for satellites, it can only be displayed after searching satellite and stoped flashing.