C3010 Car Head-up Display Speed Alarm(English Version)

1. Input voltage: DC5.0V2. Input current: more than 150mA3. Satellite positioning speed: about 1 to 3 minutes in an open place outdoors, no satellite signal indoors (cloudy and rainy days affect the speed of satellite positioning)4. Compass direction: the compass direction is the driving direction of the vehicle and is not affected by geomagnetism5. Applicable models: most cars can be used6. Material: ABS+PC7. Packing list: host x1, bracket x1, data cable x1, manual x18. Weight: about 180 grams9. Size: about 12.2x6.2x3.8 cmFeatures:1. GPS satellite speed measurement2. Compass (the compass direction is the direction of the vehicle)3. Speeding alarm4. Fatigue driving alarm5. Most GM models6. Single mileage statistics7. Single driving time statistics8. Full screen large font (4.2 inches)9. Easy installation without wiring10. The speed unit is switchable in kilometers/miles11. Powered by car USB (5V) or cigarette lighter USB12. Automatically turn on and off when the car starts and stops13. Use ABS+PC material, high temperature resistance, corrosion resistance, high height, durable, no built-in battery, no explosion hazard at high temperature14. Automatic light-sensing, equipped with light-sensitive elements, automatically adjust the brightness of the display according to the light intensity of the external environment, and it is still clearly visible under strong light