Jsdoin USB Fan USB Desk Small Desktop Cooling Mini Personal, 3 Speeds Desk Desktop Cooling Fan 360° Rotation Adjustment, Strong Wind Small Powerful for Office,Home,Outdoor

【USB Powered Desk fan】This portable desk fan comes with a 1.2-meter USB cable (non removable) that is compatible with all USB ports. It can be directly plugged into any device with a USB port, such as a laptop, power bank, PC, car charger, AC adapter, and any other USB supported power supply. (Note: This fan does not contain batteries) 【Three-speed Adjustable】 This desk fan has three adjustable wind speeds.Adjust appropriate fan speed by pressing the power button repeatedly. The Class 1: 3.9m/s. Class 2: 4.9m/s. Class 3: 5.9m/s. The three speed transmission design allows you to choose the most comfortable airflow in different situations, meeting your various refrigeration needs. 【Portable and Compact】The weight of this desk fan is only 6 ounces! Lightweight and compact, it can be carried around without taking up a lot of space and space. It is very suitable for use in offices, homes, desktops, camping, or travel. 【360° Adjustable&Firm anti-slip mat】The small desktop fan can be adjusted from 0 to 360 degrees to provide wind in any desired direction. The fan adopts a rubber anti slip bottom design, which helps reduce vibration and prevents the fan from moving around even during high-speed operation. Very suitable for learning, reading, sleeping, and working. 【Silent Upgrade Design】The fan has three curved blades, each with a smaller area and larger three-dimensional space, reducing wind resistance and making the wind stronger. The noise is less than 45dB, providing you with a quiet and comfortable environment., Manufacturer: Jsdoin