【Small and Compact Design】 - This small fan measures only 4.8 x 4.8 x 1.38 inches and weighs 5.56 oz. The 3.6 ft long charging cable meets your needs as much as possible. The cute cat ear design makes it unique, and the non-slip pad on the bottom reduces vibration. The refreshing colors will brighten your mood. 【USB Powered】 - This mini desk fan is powered via USB charging. Simply plug it into a USB power source, such as a PC, laptop, tablet, wall charger, outlet, power bank, etc. The USB-powered fan is energy-efficient and environmentally friendly. (Note: This fan does not have a built-in battery.) 【3 Adjustable Wind Speeds】 - The USB fan has 3 wind speeds (low/medium/high). You can adjust the speed by pressing the back button once, twice, or three times. Strong wind, even on the lowest setting, provides plenty of cooling air. Fast cooling for summer heatwaves. 【Ultra-Low Noise Level】 - This USB desk fan features 4 turbojet blades and a brushless motor, designed to be ultra-quiet while delivering a comfortable, natural breeze. Perfect for use in quiet environments such as offices, bedrooms, nurseries, libraries, and dorms. 【360° Rotatable and Removable】 - This personal fan is designed for maximum flexibility, supporting 360-degree rotation, allowing you to enjoy a cool breeze from any angle you prefer. After prolonged use, dust may accumulate on the blades and frame. Simply remove the blades and frame and wash them with clean water or wipe them with a damp cloth.