[SOLVED] Is there an audio adapter that allows me to use earphones as both sound input and output?

in_exe

Commendable
Feb 1, 2020
9
1
1,515
I'm really not sure if such a thing exists, but I have an abundance of earphones with good microphones lying around so I don't really want to spend money on headphones.
I would try googling it but I'm bad with terminology, and sites of local tech stores don't have what I'm looking for.

So should I just come to terms with the fact that I'll need to buy headphones or is there actually an adapter like that?