Features: Electric fan offers you cooling feelings in hot summer, each fan is built in five-blades, the selectable speeds meet your demand, compact size won'for t take up space. USB-Rechargeable fans let you save car gas fees and electric bills, the producing natural wind by fan is more comfortable choice compared to the blowing cold air by air conditioner. Easy-to-mount fans Just use the bottom for 3M double-sided tape to stick the auto fan on a suitable place, and connect the USB charging cable into a standard power unit, you are going to enjoy the cooling fan! Rotatable fan is more flexible, you can easily adjust to a suitable angle, wide applications for cars, auto, truck, suv, front for seat, back for seat, boat, table, room, kids, children, indoor outdoor occasions and more. Package Included 1x USB Fan, 1x User Manual. Specifications: Material: Plastic Color: Green, Black (optional) Size: approx. 19x11.5x8cm/ 7.48x4.53x3.15in Power Supply Interface: USB Working Voltage: 5V Working Circuit: 1A Power: 5W Note: Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x USB Fan 1x User Manual