Headset Combo Y-Adapter for Sennheiser PC 360 SE, PC 350, GSP 300, Game Zero and Game ONE Gaming Headsets Compatible with Xbox One, PS4 and Smartphone Adapter

It is working as described. Is a cable that split/combine sound and mic from pc to headset that have 2 dedicated ends

Works perfectly

Its Great

Works 100%

I got this for my logtech head set to be used on Xbox one. It works.Recently Xbox has been having a lot of problems with all headsets, if the adapter doesn't seem to work it's most likely your settings or controler that is the issue.