Nice for modern living, this small purifier effectively clean pollutants and allergens, nice for bedrooms, offices, and dorm rooms. It features three wind speed settings, providing gentle, refreshing, or strong purification to suit various needs, suitable for small rooms, dorms, 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 -Portable and lightweight: this mini purifier is easy to carry, making it a great choice for dorm room essentials, office desks, or even as a personal purifier on the go - cleaning: effectively clean pollutants, smoke, and dust, ensuring a healthier environment for you and your family -USB charging capability: mini features a type-c interface, allowing you to power it with various devices, making it a versatile room purifier for bedroom use -Quiet and efficient: this quiet purifier for home operates silently, perfect for bedrooms, dorm rooms, and offices without disturbing your peace -Enhanced filtration area: the pleated filter design increases the filtration surface, making this purifier for dust and smoke highly effective in capturing particles Package list: 1 x Air purifier 1 x USB cable