Review on 🌬️ 3 Mode Plug-In Air Purifier: Powerful Negative Ion Generator for Refreshing Smoke-free Environment in Room, Apartment, Bedroom, Kitchen, Toilet, and Pet Areas by Brittany Chapman

I bought it and used it immediately for 5 days. My big room has gone through so many changes that it seems like this little item cleans a lot of the air. Easy to use, fast charging and long using time. Noise? Something like that does not exist. When you want to hear a sound, place it right in front of your ear to feel it. Otherwise you cannot hear it. If you are sensitive to air purification, give it a try! Very helpful.