Features: This automobile cooling fan with 2 rotatable fan heads that can be rotated by manually. It can provide powerful wind to cool down rear seats passengers and pets at back seats immediately when the car air-conditioner is weak or no air-conditioner at all. The double head fan has two independent switches, the left and right switches control the left and right fans.When you don39;t need to turn on two fans at the same time, you can choose to turn on one of the fans. The switch is 3-speed regulation, which can easily adjust the wind speed. Give you the most comfortable product experience This portable car cooling fan is made of wear-resistant material with low energy consumption, high-efficiency Notice: 1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Material: Plastic. Size: 21 x 17.2 x 5.5 cm. Package List: 1 x cooling fan