content: I have this hooked up in my main living room, and it's connected to my Television set. I bought this because I watch tv late night and other people in the house were complaing that they could not sleep as they could hear the tv. Everything about this product is great.Just one down side. If you are watching a movie, take breaks with the headset, as it heats up your ears. Also clean the ear peice as sweat builds up. It does get hot.