This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
73% have it
2. has a detachable cable
With a detachable cable you can use alternative cables, and if the cable is pulled it will pop out instead of breaking.
37% have it
3. has an in-line control panel
There is a control panel on the cable, so you can easily operate the device without having to interact with it.
44% have it
4. is used as a headset
A headset is one headphone or pair with a built-in microphone. Headsets can be used for applications which require communication i.e. Skype, games with voice chat, mobile phones etc.
33% have it
5. has a straight plug
A straight plug is better when the jack is on the top or bottom of your player.
54% have it
6. 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
7. has a coiled cord
A coiled cord typically offers more flexibility as it can be extended, and taken outside for example.
9% have it
8. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.