i just ordered this off Amazon so i could plug my Turtle Beach x11s into my PS3

5.1 sound
what i got however was this

which is 2.0 sound
can you see the difference?
so,i try and plug my Pink connector of my Turtle Beach x11s into the Yellow jack of the adaptor and then into my PS3,and obviously it wont work
now this thing was dirt cheap(i got what i paid for i guess),i sent an email to the seller telling him that i don't want it replacing or money back and i will get the one i need elsewhere(as it seems a bit of a chore to do all that,than just place an order some place else and i am in no hurry for it either),and told him to make sure the right adaptor is to the correct image for future customers
so,my question is that on the adaptor it shows a mic symbol,i can't say i have seen any headsets that use yellow,its usually always been pink and green..so what kind of headsets DO connect to this adaptor?