Double-head strong wind: This car fan has 2 rotating fan heads which can achieve 360 horizontal and 180 vertical adjustment. The car auto cooling fan can be adjusted in any direction you need. This car fan is powerful and can quickly and efficiently blow hot air out of the car to improve ventilation. 2 independent switches and 2 speeds Our electric car fan has 2 independent switches to control the left and right fans respectively. When you don't need to turn on both car fans at the same time, you can choose to turn on one of the fans. The 12V fan has 2 levels of wind speed adjustment to meet your different wind power needs. Low noise, good size: The car cooling fan provides powerful wind power with low noise and will not interfere with your sleep, work or study. The 12V fan measures 25.4 x 16.5 x 11.5 cm. The design is compact and lightweight, taking up little space in the car and not causing a visual blind spot on the dashboard. Easy to install Our 12V fan comes with stickers high quality to attach the fan to the dashboard or armrest. Simply plug into the 12V cigarette lighter power plug before use, and you can easily let the fresh air cover every corner of the car. And the package also comes with a number sticker, which is a parking phone number plate.