A:AnswerThere is no 2nd or 3rd generation for the Pro model. There is only the original wireless charging case version and this one with the MagSafe wireless charging case
A:AnswerYes they can pair with any bluetooth enabled phone. You will not get the great features like spatial audio, auto in-ear protection, easy pairing by opening the case next to your device, battery life indicator by opening the case near the device. But the noise cancellation and transparency mode works.
A:Answeryou can control everything from your phone so it’s pretty easy doing it that way. i’m still trying to remember how to control them from the earbuds themselves, but there are directions online so it’s not too hard.