Why choose this small usb desk fan: 1. "USB FAN" is designed to create a gentle cool breeze while being quiet, keeping you cool at home or in the office on a hot summer day 2. "USB FAN" is lightweight and small, which means it won't take up much space on your desk 3. "USB FAN" has an on/off button function so you can easily control it without fiddling with the wires under the table 4. "USB FAN" widely used in the office, home, dorm, study, library, games room etc. Specification: Name: Mini Fan Material: Metal Fan speed: 2000RPM Power input: DC 5V 2.5W Item dimension: 4 inches Package: 1* Mini USB Table Desk Personal Fan See more

Power saving: 2.5W low power consumption to save energy and your electricity bills. Simply to use: There is an on/off switch on the back, connect a usb port, then you can use it immediately. Ideal used for desk, table tops, office, home, dorm, study, library, and games room. 360° adjustable tilt: The desktop office fan could be adjusted 360-degree up and down for directional cooling. Mini quiet fan with metal construction: All metal made for durability, 4-aluminum blade design reduces normal fan noise by 40%, which makes the small desk fan runs quietly, not to disturb your rest and work. 4 inch usb desk fan: Mini fan for desk has small footprint on your desk, also lightweight to carry around. Usb powered fan: The personal fan with a 0.7m/27.5 inch USB cable, so it can be powered by your laptop, power bank or adapter.