Product Name: Electromagnetic Snow Removal Material: PLC, relay group, high voltage package, microwave power supply, magnetron tube group, plastic shell Size: 7.4*7.4*1.6cm Features: Autostart Design: No manual operation is required, this electromagnetic device can detect the temperature inside the car and automatically turn on the ice and snow removal function with its autostart design. Electromagnetic Molecular Interaction: This innovative feature utilizes electromagnetic molecular interactions to melt snow and ice quickly and keep your car windows clear. It also effectively prevents ice from forming again, saving you time and hassle. Multifunctional Device: This Electromagnetic Snow Removal device can quickly and easily remove ice and snow from your car windows, improving your visibility and reducing the risk of accidents. It can also remove fog from your car windows, making your driving experience more comfortable and safe. This device is multifunctional and convenient and can be used for other purposes as well. Simple to Use: This Electromagnetic Snow Removal device can work automatically without any manual intervention. It is simple to use and can be fixed on the car window with ease. No additional installation or adjustments are required. Just turn it on and enjoy a clear view of the road. Package Includes: 1x Electromagnetic Snow Removal