I have the same TV, but new Sony wireless earbuds, so i was looking for the same info. What i found is that this TV does not support A2DP Bluetooth profile (for audio Bluetooth devices); so by itself you can not connect ANY bluetooth headphones, earbuds or bluetooth speaker. It seems that this can be solved by aquiring an external Bluetooth adapter, but please do your own research. (I haven't (yet) bought one or tested it. First i will update the TV to see if there's anything in the latest update...)
