Connecting bluetooth headset to ps3

Question

I am having a real headache trying to fix this problem im having with this bt250v jabrabluetooth headset to work on my ps3, now ive registered it as normal on my ps3 under accessories, now i cant get to work on the game which is graw 2 no sound nothing i can hear other players through my tv but nothing through his headset ive just bought it too. please can someone help me with this ?