This double head fan can work continuously and powerfully in your car, aimed to bring cooler wind and blowing . Using ABS materials, light, safe and easy to use for long time. Efficient and practical, and can well meet your needs. Adjustable design, bring you much more convenience. Features - Color: olive green. - Material: ABS. - Size: 23.00X19.00X8.00cm/ 9.04X7.47X3.14inch. - Power supply interface: USB. - Working voltage: 5V. - Working circuit: 2A. - Working power: 10W. - The car cooling fan can rotate 360 ° and can rotate freely manually to bring all-round cooling for you. - ABS materials, safe, light weight, easy to use, can be used for long time. - It can also improve ventilation and air circulation, so as to unpleasant smell. - Easy to install without much efforts and time, can be adjusted and will not block the sight of driving. - Low energy consumption, low noise but strong wind, can maintain air circulation in the car, bring you cool feeling. Package list: 1 x Double-Head Car Fan