Features: Experience clear visibility in winter with our auto interferences antifrost device, designed to quickly eliminate frosts from car window using advanced electromagnetic technology. This energy efficient and ecofriendly device features a high efficiency heating element that rapidly warms up, ensuring low power consumption while delivering optimally performances. For drivers frequently navigating cold regions, this device is perfect for those who need a fast solution to window frosts issues during chilly mornings or after overnight parking. Use it conveniently before your morning commute or after parking overnight to ensure your car window are frees from frosts and snow, enhancing safety and comfort during winter drives. Builts with waterproof, and dustproof materials, this portable antifrost device is for various vehicle models, making it a essential addition to your winter automotive care kit. Specifications: Component:Plastic Size:Approx.5x2.6x1.5cm/1.96x1.02x0.59inch Package Includes: 2Pcs Car Window Defroster note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual colorings of the item. Thanks for your understandings.