High Efficiency HEPA Air Purifier: With efficient filter (preliminary, real HEPA, activated carbon), our air purifiers can filter 99.97% of dust, pollen, smoke , odors, mold spores, pet hair as well as PM 2.5 air pollution to improve overall health.You can feel refreshed and breathe fresh air every day. Easy to use: Our home air purifier has two speeds. The first low-speed mode, the ambient light is low in brightness, which emits dim light at night; the second high-speed mode, in addition, for light-sensitive customers, long press the button to turn off the light without fear of affecting sleep. Small and Portable: Small desktop design, space saving, portable use, suitable for small areas, such as hallways, studios, bedrooms, baby rooms, pet rooms , etc The package is equipped with a USB Type-C cable, which can be powered by USB adapter sockets, USB outlets, laptops, mobile power, etc. Aromatherapy: An aromatherapy cup is designed at the bottom, equipped with multiple sponges, which can add essential oils and cooperate with a purifier for aromatherapy. Magnetic bottom cover design makes it easy to remove the filter and add essential oils. Quiet Night Light: Noise optimization, the 360-degree air inlet and outlet openings are enlarged, the air duct structure is optimized, and the minimum noise is less than 30db; it is very suitable for a calm and soothing indoor environment. Blue light aids in deep sleep.