Adding bluetooth to playstation 3

I purchased a pair of Plantronics BackBeat Go810 wifi headphones. I connected them to a Playstation 3 via bluetooth. Unfortunately it only connects as a microphone (?) Can I use a bluetooth transmitter connected to the tv to pair with the headphones and if so which brands are suitable as the (LED) tv I am connecting to, does not have a usb port?
Colin
 
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