2 in 1 Fast Heating and Cooling: The car heater adopts alloy heating wire to heat up quickly, and the fan heater not only acts as a windshield defogger in winter, but also acts as a fan to cool you down in summer Material: The hot air defroster is made of high-quality PC+ABS, which has good conductivity, is strong and wear-resistant, has high strength, is not easy to be damaged, and has a long service life Rotatable angle: The car heater is equipped with a rotating bracket, which can be rotated 360 degrees to adjust to a suitable angle, and it is flexible to use. The hot air blown by the heater has low noise and low energy consumption. Easy to use: The car heater is easy to install, use tape or non-slip mat (not included) to place it on the dashboard. Just plug it into your cigarette lighter socket and it will defrost your windshield. Wide Application: The foldable car heater is suitable for all 12V vehicles in the car, perfect for camping and RV travel, can be used in cars, offices, bedrooms, dorms, etc Material: PC+ABS Color box packaging Product size: approximately 9.5 * 10 * 14cm Non marking double-sided adhesive fixation Cold and warm dual-purpose, can rotate 360 , adjustable up and down