Powerful but Quiet: desk fan features an upgraded motor with fast operating speed, which makes strong airflow to cool you down in no time, while small desk fan runs quietly, not to disturb your rest and work. All-Metal Construction: This desk fans small quiet adopts total metal enclosure with anti-rust coating, ultra-durable. Compared to plastic blades, our metal blades of usb fan generate more stable wind and are uneasy to deform. USB Powered Fan: With a 3.9FT or 1.2m USB cable, table fan can be powered by your laptop, power bank or adapter. 3W low power consumption to save energy and your electricity bills. Compact and Portable: 6inch mini fan for desk has small footprint on your desk, also lightweight to carry around, making it a perfect personal fan at home, office, bedroom, car, library, dorm, study, games room, etc. 360 Adjustable Tilt: The desktop office fan could be adjusted 360-degree up and down for directional cooling. 4 rubber cushions not only enhance fans stability, but also avoid any scratch to your desk surface.