Interference Anti-freezing Instrument Car Window Glass Anti-snow Cover

Product information:
Color: 1PCs
Product Name: interference antifreeze instrument
Usage:
1. Fix the instrument in a safe and stable position in the car,
2. Turn on the switch to activate the device,
3. The electromagnetic wave released by this instrument can melt snow
Product Size: 5*2.6 * 1.5CM

Packing list:
1* Anti-freezing Instrument
Product Image: