Adaptor for headsets with 2 x 3.5 mm audio and mic jacks to 1 x 4-pole 3.5 mm jack. Compatible with PS4, PS5, Xbox One, Series X|S, phones, tablets, Switch. For headsets with analogue cables, e.g., EPOS H3, H3 Hybrid, H3PRO Hybrid, GSP 300, GSP 301, GSP 302, GSP 500, GSP 600, GSP 601, GSP 602.