Designed with double head and powerful motor, our car fan rotates smoothly without causing unpleasant noise. Not only can defrost the windshield in seconds in winter, our car fan also can bring the strong wind in the hot summer. Our car fan with two adjustable wind speeds, which provides you with more choices in different temperature environments. And, this product can be rotated by 360-degree. It helps you to remove the unwanted smoke, bad smell or dust. It is constructed of ABS material. The height of the car fan is 13.5cm, the bottom length is 20.5cm. The length of a single fan is 11cm. This product is perfectly suitable compatible car, truck, SUV, vehicle and so on. Item Name: Car Fan Material: ABS Power: 15W Speed Mode: 2 Voltage: 5V/12V/24V Interface: USB/Cigarette-Lighter Features: Energy-saving, Low Noise, Lightweight Size Details: Bottom Length: 20.5cm/8.07" (Approx.) Height: 13.5cm/5.31" (Approx.) Single Fan Length: 11cm/4.33" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Car Fan