Hello, I would to pitch a smart mask, with all the covid going and people are really scary to go without mask to the outside world and this is not going stop. A smart mask with N95 filters would help each and every one. This is not for viruses, this can also help in pollution so the people can stay safe.
N95 filters will do no good unless the entire mask is designed for and certified as N95.
Also, it seems Wyze has gotten out of the mask business (?). They were selling KN95s for a while.
Most of the masks you see advertised, especially with filters, are garbage. Luckily with vaccinations ordinary surgicals are fine for containing spread from those still infected.