"Portable USB Air Cooler with Humidification & Spray for Dorms and Desktops"

Experience refreshing coolness and improved air quality with this compact USB-powered air cooler, perfect for dorm rooms and desktop spaces. Featuring a built-in humidification and spray function, it effectively combats dry air, providing a pleasant environment for work or relaxation. Its portable design allows for easy placement anywhere you need it, while the minimalist controls ensure user-friendly operation. Stay comfortable and breathe easy with this versatile air cooler that combines convenience with functionality. Operation method: mechanical Power supply mode: USB Rated voltage: 3.7 Rated power: 5 Switch Type: Touch Rated frequency: 50 Noise: 36dB or less Water tank capacity: Less than 1 liter Wind type selection: natural wind Wind speed level: 2nd gear Whether to support charging: support Shaking head: Shake your head up and down Manufacture country: China Instructions included: No