Allows you to change ear pads without buying new ones.
43% have it
13. has a straight plug
A straight plug is better when the jack is on the top or bottom of your player.
55% have it
14. has an over-the-ear form
Comfortable full-size form with earcups that fully enclose your ears. This model is loved for its increased sound isolation and the fact that it won't leak sound to your neighbors. It offers potential for maximum bass and loudness levels.
42% have it
15. travel bag is included
The device comes with its own special case or pouch, which is useful for safe transportation.