A:Answerdid not try them with my lg smart tv, did try them with my dell 2in1 and S8 and the in car bt audio. they worked and again were avg.
did try the sony bt50 in ear ones i purchased with my tv, they worked fine, sounded like i was in the theatre.
A:AnswerGreat question, and not sure, however, very compatible with the Samsung phones. My husband connects to get access to all his fav tunes and videos.
A:AnswerThey are Bluetooth so should be compatible with any Bluetooth device. It works fine with both my iPhone 6 and 7. There are some extra bells apparently only available with a newer Samsung phone, but nothing that seemed critical to me.