Winter Car Heater, Defogging Heater, Fast Heater Cooling And Heating Dual-purpose Fan Features: 1. Suitable for defrosting or defogging windows and windshields. 2. This heater or fan will blow out instant heat or cold air. It will warm your car. Or, if you feel very hot, like in summer, you can adjust it to blow out cool air immediately. 3. Applicable to all 12V vehicles. Powerful 12V plug-in fan, heater and defroster. Just plug in the 12V lighter socket. 4. This indispensable car heater is an ideal way to supplement the existing car heaters. It can speed up the driving process of the car in the cold winter morning, save gasoline and improve driving safety. Specification: Name: Car heater Material: ABS Weight: about 330g Size: 15x11.5x7.5cm Rated voltage: 12v Feature: 1. Multifunctional heating machine, defrosting and demisting heater. 2. 12V power, super strong wind. 3. Small size, easy to carry and easy to install. 4. Efficient heat dissipation design. 5. Made of high-quality materials, durable and long service life. 6. Environmental protection, fuel saving, and improving driving safety. Package include: 1x car heater