【Parking Plate】 Not just a car enthusiast, but a parking plate. Each of our car fans is equipped with a digital number. You can write your number in the corresponding area of the car fan so that other car owners can contact you at any time to move their car. 【Double-head fan and 360° rotation】 This RV is equipped with a 5V fan with 5.9-inch rotating heads, the head can rotate 360°. left and right and 270° up and down in any direction. When your car air conditioning is weak or not working at all, it can immediately provide strong winds to cool you down, improve air circulation, and keep the air fresh and chilled in vehicles. 【Adjustable Fan 【2 Speeds】 Two wind speed options to meet your different needs. The first level is soft and comfortable. The second level is a strong breeze. Low noise during operation is great for driving and working. 【Easy to 【Use】 Powerful adhesive pad design easily and firmly sticks to your car or window. Just plug it into a 5V power outlet and use it.