Multifunction display: car headup display, real-time display of time, temperature, altitude, speed, solar charging, etc., to keep abreast of vehicle status. dual power: built-in large-capacity battery, support solar power and usb power supply, integrated large-area solar panel, quick charging, long endurance. high clear display: with lcd digital display, large font display, easy to see. solar panel can intelligently identify brightness, and it is clear whether it is day or night. gps positioning: support gps positioning system, can locate time and set vehicle speed compensation to make displayed data more accurate. alarm function: support overspeed alarm and fatigue driving reminder, speed and time can be set by yourself to add safety to your driving.
