A:Answer They are not wireless, in that they are not meant to work over a home's wireless local area network (wifi). They are wireless, in that they are blue-tooth. So, you have to be able to connect to a device (mobile device, TV, smart-device, etc.) that supports blue-tooth. The distance limit between that device and the headphones, once paired/connected, is 33 feet.
I have mine paired with my Samsung KS8000 TV, and they work great. Only downfall: everytime I turn the TV on, i have to power on the headphones, then go into the TV's audio sound output settings to change from TV speaker to bluetooth. Then, click connect. Takes all about 10 seconds; but I just wished they would see each other and just start working when I power them on. No need to pair them each time, just to change TV's sound output settings to bluetooth.
Check your Samsung's sound settings in the settings menu. See if you can change/toggle output between TV speaker, external speaker, bluetooth. Can also search the internet for your specific model and bluetooth sound. If your TV supports bluetooth sound, these should work.