Why does my VAPE PEN has a microphone inside BE AWARE and SHARE

[@MarkAndrews-gq9oc]

Thanks for telling me people from vape world...why secrets in these vapes... at least I know now that I have the right to know that........and this proves

[@____________________________.x]

Are you really an utter genius? That’s a pressure switch, you inhale and it turns on the heater… should have stayed in school bro

[@themaestroofrandom]

I am not your brother thanks good for that and as long as you watch my s*** I am the winner. I put in this ridiculous things for dumbos like you to watch it and wonder. By the way I'm going electronics engineer.

[@deanlarkins5858]

Okay, if that's the case, how is that vape pen activated when you take a puff? It's probably because that modified microphone is the activation switch for the, Unit....

[@joachimtheboss5326]

Air flow sensor

[@themaestroofrandom]

It's a condenser microphone