Portable USB Desk Fan 6.5 Inch Adjustable 3 Speed Mini Table Fan for Home Office Use

this upgraded desk fan is equipped with 4-speed strong wind, ultra-quiet and 90-degree adjustable. Brings you unimaginable coolness at home, office, car, outdoors and various occasions. Powered by a long usb cable (4.92ft), portable desk fan works with computers, laptops, power banks, other usb-enabled power supply and adpter.