A:AnswerIf they are both iphones with the same account/icloud then it should be able to as it has the H1 chip that allows it to seamlessly switch between them when a call comes in or when music is played.
A:AnswerEverything that you buy new pretty much comes with a year warranty by the manufacture. I had an issue with my right earbud. It wasn’t working correctly they replace the earbud, but I had to send in the unit first is a very awesome process.
