MUMU 120W Portable Car Heater Defroster 12V Car Heater Cooling Fan Window Demister, Blue

【2 in 1 heating and cooling function】 --- This car heater is perfect for demisting or defrosting windows and windshields that may heat or cool, allowing you to feel the warmth in cold weather and the breeze in hot weather. 【30 Seconds Fast Heating】 --- High temperature heat output for car heater can ensure rapid heating and convenient warming effect. It can be quickly heated in 30 seconds, efficient heat dissipation design, warms your winter. 【Easy to install】 --- Plug the car heater into your cigarette lighter socket and switch to mode heater or fan (make sure your car has a 12V cigarette lighter port). 【Widely used】 --- This car heater uses heat-resistant polymer hard plastic material. Perfect for car, camping and caravanning, keeps you warm in winter and cool in summer, it can give you comfortable and safe driving.