A:AnswerI have never tried that but the performances is an eight out of a 10 I also bought the bose ones and i returned them found these slightly better
A:AnswerHello I also, have and android and they stay connected. As soon as I take them out of the case they connect. Try going on settings and turn on bluetooth and when taking them off do not disconnect them from your device they will disappear once you put them in case and you can connect other devices.
A:AnswerI've been told you can get them through submitting a ticket through apple, however I'd just find some online. Can get a 6 pack for about $5-10.
A:AnswerYes you can and yes they are sweat proof. I’ve used them to jog and play soccer. Just be aware that they are noise canceling so will be difficult to communicate with teammates.