Features: DOUBLE FANSDouble fan design, multiple people share coolness. The six fan blades have good toughness, the wind speed is stable, and the wind is even. 2 SPEEDSKnob design, two-speed adjustment, simulating natural wind. The first level of air supply is 1-2M, and the second level of air supply is 3-4M, which can meet your different needs. ADJUSTABLE ANGLEThe fan can be manually adjusted 360 degrees left and right, and 90 degrees up and down, which is more convenient and blows cool air from multiple angles. USB PLUG AND CHARGING PORTSUSB universal interface, widely applicable, plug and play, convenient and fast (Note: The input of the USB interface must be above 5V 2A, if it is lower than 2A, the fan will not be able to drive, and two fans cannot be connected at the same time. Turn.). 2.1A dual USB charging ports, supporting charging of electronic devices such as two mobile phones at the same time. SELF ADHESIVEIt is equipped with a strong adhesive pad at the bottom, which is very sticky and not easy to fall off. Self-adhesive design, easy to install, suitable for cars, trucks, RV, off-road vehicles, 12V/24V universal. Specifications: Color: black Material: ABS Power by: Built-in battery Size: about 14 x 12 x 18cm/5.51 x 4.72 x 7.09inch Package Includes: 1pc x Car fan Note: 1. Due to the light and screen difference, the items color may be slightly different from the pictures. 2. Please allow 0.5-2 cm differences due to manual measurement.