
A MICROPHONE,
The Big Bang Theory Season 9, Episode 16

Closer to the MICROPHONE.
The Big Bang Theory Season 4, Episode 2

a perianal MICROPHONE.
Money Heist Season 1, Episode 10

They inserted a MICROPHONE in them,
a Keylock 20-10
Money Heist Season 1, Episode 13

It's an ultrasonic MICROPHONE
so we can hear the baby's heartbeat.
The Big Bang Theory Season 9, Episode 20