A:AnswerHi NancyFancyPants, If you're referring to the KD50X690E model, then no, the TV doesn't support Bluetooth headphones. You may check on this link for the list of compatible TV models:
https://www.sony.com/electronics/support/articles/00159290
~Ralph
A:AnswerI like these headphones but they have an issue. After pairing with whatever device, when you turn the phones on, you'll hear "Headphones on; bluetooth connected". But they're not. I was using a laptop to listen to some lectures, and I went to "Settings" and it also showed "Connected" for the phones. But no sound! I had to click "disconnect" and "connect" again, and voila! sound. Happens about 80% of the time. Other Bluetooth headphones actually DO connect immediately when they say "connected". I can't believe SONY is not aware of this issue.
A:AnswerYou can pair them with more than one device but my experience has been that you can "connect" with only one device at a time. Connecting with A will knock out B.
A:AnswerI can't say exactly how far but it is by far the furthest Bluetooth connection I've ever used. I tend to misplace my phone at work because I can go so far from it without any connection issues
A:AnswerHi Luciadelv, It is designed to be connected to a computer although it will still depend if your computer supports Bluetooth headphones. Kindly refer to pages 36-48 of this link for more information:
https://docs.sony.com/release//Help_4591692111.pdf
~Ralph
A:AnswerHi rw1pack, No, PS4 doesn't support Bluetooth headphones. You may check on this link for more information:
https://us.en.kb.sony.com/app/answers/detail/a_id/45309
~Ralph
A:AnswerHi there! If your device supports A2DP, AVRCP, HFP, and HSP Bluetooth profiles, these headphones will work great with it. You may check this link for its specifications: https://docs.sony.com/release//specs/MDRXB650BTB_mksp.pdf Thanks, -Mark