Desktop USB Fan Quiet and Powerful: This desktop USB fan has a brushless motor, 3 worm-shaped fan blades and adopts noise reduction technology, which allows it to provide powerful wind speed while remaining quiet, as a silent fan, you can enjoy it in a quiet environment Working, studying and resting in the environment. 3 Speeds Adjustable & 360° Rotatable: The small desk fan provides 3 adjustable wind speeds to meet your needs, while the head of the small desk fan is 360° rotatable, can be used as a fan, no matter the height of the table Adjust it to a suitable angle. USB & Battery Operated Fan: This portable fan is battery powered and comes with a 1m USB cable, compatible with computers, laptops, power , adapters, cars and other USB ports, you just plug it into the port and enjoy the , and Equipped with a 1500mAh battery, it can work even without electricity. Portable Fan, : The desktop fan USB is compact, and is stable on the table, the fan not move due to movement Multiple