Desk Fan Mini Fan Powerful Small Personal Portable Fan 3 Speed USB Table Fan Clip On Fan Clip & Desk Fan Quiet Operation For Office Dorm Bedroom Stroller Description: Easily clip on to any surface, even running upside down and still be adjusted to point in every direction. This personal fan comes equipped easy-to-open clamp, which can clip on objective of thickness within 2 inches, the soft rubber on clamp will never cause any scratch. The Desk Fan easily adjusts speed by t-ouch control so that you have three options (high-medium-low), it will always keep you cool at the low speed, the medium mode can better relieve the stuffiness, the high speed is strong enough to cool you down quickly after heavy sweat. Smart t-ouch provide tailored cooling-off experience, you're worth it It comes with the usb cable that compatible with any USB port, such as computer, power bank, regular socket. This portable fan is powered by USB, faster and safer. The fan has a 2000mAh battery, fully charged battery lasts up to 3~10 hours (depending on different wind speeds and using habit). USB fan is energy-saving and environmentally friendly, it can provided cool air 360 degree vertical and horizontal adjustment, enjoying the cool air from any directions and keeping you cool all the time. Perfect for indoor and outdoor use, the personal fan can produce natural wind to keep you cool when reading, doing sports, waiting in line and traveling, it would be your best partner in such hot summer. Feature: Net weight: 433g/0.9lb Weight:520g/1.1lb Size:144.5x125x249mm/5.6x4.9x9.8" Packing size:177*146*175mm/7x5.7x6.8" Material: ABS Charging input: DC 5V/1A Product power: 4.5W Battery capacity: 2000mAh Color: White, Speed: 3 wind speeds Products include: 1 x fan 1 X USB charging cable 1 X Specification