A:AnswerJust like any battery operated item, charge it and once charged, unplug them. and when not in use for a long period of time, charge them about once a month. Otherwise the battery life will be shortened.
A:AnswerYou can get them online and at other stores. The Best Buy App and Internet address have a place where you can find where the best place to get them would be. You can also go in, order them, use your certificates while ordering and have them shipped to the store or to your door.
A:AnswerNo, they are not noise canceling and also do not cover your ear opening like most headphones. These are designed to let you hear your surroundings.
