Donemore USB Mini Fan for 360° Rotation, Small USB fan for Home Office, Home Office Pocket Fan, Pocket Fan for Travel Commute Features: The USB fan duct is 30 cm/11.8 inches long and can be bent to any angle and height you want. Gently adjust the flexible neck to blow cool wherever you want it. Portable USB fan is all USB output devices, plug and play, perfect for desktops and laptops, just plug into any USB port on your laptop or PC, no driver installation required. With a built-in brushless motor, the Mini Cool Fan is small in size but powerful enough to feel cold at a distance of 1.5 meters. Compact and lightweight, easy to carry, the fan brings you a cool anytime, anywhere, and can be used at home, office, school, airplane, elevator, queuing, commuting, and anywhere else with a USB port. Customer satisfaction is one of our top priorities, if you have any questions about these portable USB fans, please contact us for service. Product Description: Power supply mode:USB Specification:USB plug-in fan Noise:36dB(including) or less Rated voltage:5V Rated power: 5W Wind speed: 3 speeds Mode: piano key type Net weight:67.5G This product includes:1 × Fan Product Description: Power supply mode:USB Specification:USB plug-in fan Donemore USB Mini Fan for 360° Rotation, Small USB fan for Home Office, Home Office Pocket Fan, Pocket Fan for Travel Commute Features: