Wuudi Mini USB Fan with 360 Rotation Ideal for personal cooling and use on a table or desk for the office, home, dorm, study, library, games room.Metal Design, Quiet Operation. Tilt adjustable head allows you to focus airflow where you need it.3.9 feet USB Cable, High Compatibility. The sturdy metal fan produces a soft breeze to keep you cool and relaxed Powered by a 3.9 ft USB cable - compatible with computers, laptops, portable chargers and other devices with USB output Dimensions - Length:6.0 in, Width: 3.3 in, Height: 6 in