will this work on a mack book air that is 2 years old?

I would like to watch movies with my son and we each need our head phones. I will use my iPhone earphone and he has his own head set. If it won't work, can someone pls recommend anything else pref cheaper?!
Thanks.

Belkin Audio Splitter (3.5mm-M/2x3.5mm-F)

Belkin Audio Splitter (3.5mm-M/2x3.5mm-F)

Product No Longer Available

1 Answer from the Community

  • Yes It will