A:AnswerYou can work with the regular audio cable but as far as a noise canceling function is not as good as you expected to be but it will work regardless
A:AnswerYes you can by touching the outer side of the right ear piece it controls the volume by swiping up and down. Swiping left to right changes songs
A:AnswerIt does have a lot of cushion, but because they can be adapted to wireless I would think that's why they are listed under sports. They also operate by touch so if you are someone who sweats a lot I would not advise them