?Application scenario?:You can use car cooling fan not only in SUV RV ATV sedan, car, van with a 12V DC cigarette lighter socket, but also for home and office, laptop, gym workout, outdoors, camping, trips and anywhere need cool wind.(adaptor is needed). ?Multifunctional car fan ?:Not only can Defrost the windshield in seconds in winter with our poweful fan for cars,but also bring the strong wind in the hot summer,enjoy your summer road trip with XOOL car fan. ?Easy to use ?: The fans comes with high quality adhesive stickers to secure the fan to dashboard or armrest area.Before use just plug into 12V cigarette lighter power socket then you can easily change wind speed and rotation,to let the air coolness be covered every corner in the car. ?360 degree rotation ?: XOOL eletric car fan can be rotated by 360 degree,remove the unwanted smoke, bad smell or dust, eliminating pet odor quickly and effectively, split up air circulation and keep the air in vehicles fresh and cool. ?Power wind and low noise?:Low energy consumption, low noise.blowing hot air out of parking car immediately with XOOL 12 volt fan ,with 2 rotatable fan heads and 2 setting speeds,bringing power cool air for your family or pet in the rear seat.