Very comfortable ! Works great!
Really pretty personal air purifier necklace. I have three and this one is the most stylish. Thanks
So pleased that this actually helps reduce the affects of severe hayfever. I certainly know when I forget to put it on. Only wish it was a little smaller.
This quiet piece of wearable is very easy to operate - just press button to turn it on/off for 2 seconds, love that it refresh my air anywhere and remove harmful substances closeby. It elegantly hang on my neck just like any decorative necklace, I also noticed it was not heavy at all. I have tried it chained to my handbag and love that i can just lay it on my desk while I work. Very convenient to carry around, so stylish. Plan to buy one for my niece as well.