output audio bluetooth

If your are trying to use your phone to feed TV sound to your bluetooth headset this should allow you to use your headset without the phone:
http://www.telme2.com/webshop/index.php?id_product=8&controller=product
The only way to use your phone that I can think of is if there is an app from your cable provider that allows you to watch TV on the phone you could use that to feed your headset.
 
Solution