[Common to All Cars]It can be installed as a warning or decorative lighting on the dashboard, door sides, grille or car bumper. Use it in your car to get out more easily on days. Harmless to the human body: In addition, this special composite frequency band has only a effect on the movement of water molecules, so that there is really no side effect and radiation on the vehicle materials or the human body. Anti-freeze device for removing snow: the electromagnetic of the composite frequency band can effectively affect ice and snow by activating their molecular movement in contact with the body, so that ice and snow melt quickly on the of the vehicle. Molecular Electromagnetic Interference Anti-Frost Snow Removal Tool:The air molecules move violently and generate a large amount of , the car electromagnetic snow removal device can achieve this, which can achieve the phenomenon without ice inside and outside the car. Tips to Improve Travel Efficiency: It can prevent your car from being covered by snow in heavy snowfall, you no longer have the problem of being by ice and snow., Weight: 0.19731372449 pounds, Manufacturer: tiyao