C3012 GPS Head-up Display Speed Mileage Compass Car General (Black)

1. GPS satellite speed measurement, full screen large font2. Speed ??alarm, fatigue driving alarm3. Statistics of single driving mileage, single driving time statistics, total mileage statistics4. Car battery voltage display, local time display5. Speed ??unit km/mile can be switched6. Easy installation, no wiring required7. Powered by car USB or cigarette lighter USB, zero consumption8. Using ABS+PC material, high temperature resistance, corrosion resistance, high height, durable9. The GPS/Beidou dual-channel module obtains the speed/direction from the satellite, and the data is accurate without delay10. GPS compass, accurate positioning/real-time synchronous display data, satellite acquisition data is not affected by geomagnetism, compass direction is the direction of the vehicle11. No built-in battery, no danger of explosion under high temperature12. Automatic switch on and off when the car starts and stops13. Automatic photosensitive, equipped with photosensitive elements, automatically adjust the brightness of the display according to the external ambient light intensity, still clearly visible under strong light14. Add the speed calibration function, which can be adjusted to be consistent with the speed display of the car dashboard15. Applicable models: cars, taxis, new energy vehicles, trucks, motorcycles, automobiles, etc.16. Satellite positioning speed: about 1-3 minutes in an open area outdoors, no satellite signal indoors (cloudy and rainy days affect the satellite positioning speed)17. Operating temperature: -30 to 80 degrees Celsius18. Input voltage: DC5V20. Packing list: host, manual, bracket, data cable, packing box21. Dimensions: 142 x 72 x 26mm22. Weight: 123g