It is very quiet during operation without disturbing you when you work or rest, giving you a quiet environment. Item name: Portable wearable neck air purifier. It makes these suspended particles attract each other, then become larger and heavier, finally landing The product is brand new and has quality.
It Makes These Suspended Particles Attract Each Other, Then Become Larger And Heavier, Finally Landing. This Air Fresher Releases A Large Amount Of Oxygen Anions That Can Effectively , Pet Hair, Floating , Second-hand , , And Other Harmful Substances In The Air.
concentration: 3 million/cm3 4 Types: White square air purifier, Gray square air purifier, -shaped air purifier, Pink bear-shaped air purifier 1 x Wearable neck air purifier (PC) Size of square one: 50 * 50 * 17 mm Charging method: USB charging Weight of square one: 27 g Lightweight, small in size, easy to carry, it make you breath fresh air when you go out USB charging, long service life, it can last for about 5 hours with sufficient power and recharge in just 20 minutes Life time: 5 hours This air fresher releases a large amount of oxygen anions that can effectively , pet hair, floating , second-hand , , and other harmful substances in the air It not harmful , molds and , but also decomposes fumes, odors and harmful gases, such and released by car interior parts 1 x USB cable (PC)