Experience a simple purification with this desktop purifier, ideal for bedrooms, offices, and dorm rooms. Its advanced design captures and reduces particles in the , including pet dander, dust, pollen, odor etc, providing three wind speed settings for gentle, refreshing, or strong purification, making it suitable for various environments, including small rooms and travel.Features-Noise level: Below 36dB- purifier volumes: 51-150 cubic meters/hour-Power supply: USB-Applicable area: 41square meters (inclusive) - 60square meters (inclusive)-Rated power: 5W- volumes level: Adjustable from 1 to 3 levels-Color:White-Material:ABS-Size:25.50X13.50X13.50cm/10.02X5.31X5.31in-Perfect for small spaces: this small purifier for bedroom and dorm room is designed to fit compact areas, ensuring fresh in your personal space without taking up much room-Advanced filtration system: effectively captures smoke, dust, and pet hair, excellent for home use-Versatile power options: the portable purifier can be powered via USB, suitable for use in offices, classrooms, and even as a travel purifier-Quiet operation: designed as a quiet purifier for home, it ensures a peaceful environment, ideal for bedrooms, dorm rooms, and workspaces-Effective smoke removal: this purifier for smoke and odor is perfect for reducing unwanted smells, ensuring a clean and fresh atmospherePackage list: 1 x Air purifier1 x USB cable