Our car snow removal device includes a relay set, high-voltage packaging, and a plastic casing. Function: It uses no magnetic solar energy, has a lithium battery for energy storage, comes with a switch, does not include a fragrance pad, has a lifespan of 1-2 years, storage capacity is 55 mAh, voltage, current, and power: 3V, 55 mAh, about 1W. It can help reduce snow and frost on cars in winter, preventing the interior and exterior from icing, thereby extending the car's lifespan. It is very simple to use: first, turn on the device, activate it, and place it in a safe and stable position inside the car. The energy released by the device can melt ice and snow. When fully charged, the light will automatically turn off. It recycles electricity along with solar energy, and charging takes about half an hour. One charge can last about 10-15 days. After turning on the switch, it flashes once every 5 seconds. After use, the ice and snow on the car quickly melt. Even if the car is exposed to a snowstorm for a long time, it will not freeze or be covered with snow, providing better protection for the car.