Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
The device comes with its own special case or pouch, which is useful for safe transportation.
This device comfortably rests on top of your outer ears. As it doesn't block out everything from the outside world, it's preferred in places like office environments and recommended for outdoor activities.
A straight plug is better when the jack is on the top or bottom of your player.
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
The earbud form is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. For some people it is more comfortable than in-ear form.