The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
2.Has a neodymium magnet
vs No (64% don't have it)
Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
3.Has a tangle free cable
vs No (73% don't have it)
The cable is designed to minimize tangling.
4.Has included ear pads
vs No (58% don't have it)
Allows you to change ear pads without buying new ones.
vs No (89% don't have it)
Resistance to sweat makes it ideal for use while doing sports.
6.Has an in-ear form
vs No (67% don't have it)
The in-ear device is ultracompact and lightweight, with little or no interference with earrings, spectacles, hats, or hairstyles. It is inserted in the ear canal itself and blocks out a lot of environmental noise. It has stronger bass tones and is unlikely to fall out of the ear.