Heavy snowstorms have caused vehicle damage and aging, and increased traffic accidents. Severe cold temperatures and conditions made movement difficult. Problems faced by cars outdoors - icy doors, snow-covered windshields, and even vehicles buried in 1.3 meters of snow. Key technology of electromagnetic molecular interference antifreeze and snow removal instrument. The electromagnetic energy in the composite frequency band can effectively act on the ice and snow in contact with the car body, making its molecules active, thereby quickly melting the ice and snow on the car surface. Moreover, this special composite frequency band only has a impact on the movement of water molecules, and is truly radiation-free and has no side effects on car materials or the human body. It can make the structure of water molecules less compact, make water less likely to solidify at low temperatures, and maintain the active movement of water molecules. This ensures that the vehicle will not freeze in low temperature environments for a long time. The electromagnetic molecular interference antifreeze and snow blower not only has excellent practical performance, but also has a beautiful and fashionable appearance, making it an excellent decoration in the car. Not only does it add a sense of style to the car's interior, its design details and smooth lines complement the exterior styling of modern vehicles, reflecting attention to detail and exquisite craftsmanship. Easy to install base, Powered by solar panels, no external power source is required. Just place it in your car and it's ready to use. Colour:As Shown Material:Plastic Package Contents: 2 * car diffuser Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.