A:AnswerI gave these as a gift to my son, and when I asked if he thinks he can wear glasses/sunglasses with them comfortably, his response was: "I doubt it." I'm not sure if that helps much, but it might be a good idea to go to a Best Buy Store, and see if they have an opened box where you can try one on with your glasses.
A:AnswerIt's supposed to be for a year but my experience with the warranty is that it doesn't cover anything. Apple will say in chat and in the store that they'll replace them and that they never "repair" them but then send you the exact same pair and say they've been repaired, and literally nothing has been done to resolve the issues. Mine have been in for service for the same issue 3 times now and they still don't work. Assume there is no warranty.
A:AnswerNo. I hear the caller in both ears.
However, you can use the earphones individually if desired. I sometimes wear only one when grocery shopping so that I am more aware of the world around me.
A:AnswerI live in a dry, dusty desert and take these out running regularly. They have handled dust storms and just regular days in the Sonoran Desert. So yes, definitely dust proof.
