Use Earphones with Mic to record and hear at same time?

Hi Everybody! Can anyone help me?

I connected my YU Earphones to a friends computer, and I was surprised that I could hear everything from the earphones and Also record from it at the same time!! Whenever I talked into the mic that the earphones have, I could hear my voice in the earphone. He has a Lenovo All in One Computer and Windows 10.

Any guides on how to do the same on my PC?

My earphones are these (WITH A MIC ATTACHED)

Apparently the friend's computer had the required "TRRS" jack, like is used in iPhones and PS4's. However, most PC's only have "TRS" type jacks and the headphone/mic you have will require a "Y" adapter to work.

Here is an example of the adapter needed.