This is great for meetings. Don't have to ask everyone to put their smartphone off. Just be in a private room without cameras (against lipsync and other private

This is great for meetings. Don't have to ask everyone to put their smartphone off. Just be in a private room without cameras (against lipsync and other private details leaking such as notes). Re: Your computer/phone can make noise. They use an Arduino to power this thing, and it manages to block with natural body movement. I'm pretty sure this is going to ruin ANC headsets too though.