A billion Asians wear masks. All the hardware engineers also. But it's adorable Westerners just "discovered" them and think this is a problem no one's worked on. https://twitter.com/balajis/status/1245231886831464448

Bluetooth bone conduction, clear powered, dual intake powered- I've seen hundreds of iterations over the years and the tech-heavy don't survive IRL. Masks get nasty, masks need to be washed. Masks are supported by friction- so why hang extra gear on them instead of watches?

(Got reviews of these coming up BTW, just for fun, not because I think they are practical)