A:Answer I don't know if anyone has answered you yet, but you'll need to get a bluetooth transmitter to send audio signals from your TV to the headphones. Most TVs have bluetooth built in, but it only acts as a receiver, allowing you to use bluetooth devices with the TV (like keyboards, I believe). But a bluetooth transmitter is the only way to allow the TV to transmit signals out to the headphones. You just plug the transmitter into the TV, pair your headphones with the transmitter, and the sound is sent to the headphones. This is how I listen to the TV at night wearing my Sonys -- which sound great -- and turning the volume on the TV all the way to 0 (and controlling the volume of what I'm hearing with the headphones' volume control).
You can get bluetooth transmitters at Best Buy and Amazon.
I hope this helps.