Devices with neodymium magnets are lighter and more powerful than those which use ferrite magnets. They also have more bass and clear high notes.
48% have it
2. has a mute function
The device has an option to mute/unmute a conversation directly from the device.
78% have it
3. lowest frequency
The lowest frequency at which the device produces audio. The lower the low-frequency response, the stronger and juicier the bass.
Audio Technica ATH-AG1X: 5Hz
4. highest frequency
The highest frequency at which device produces audio. The higher the high-frequency response, the clearer and crispier the treble.
Khan Pro: 40000Hz
5. cable length
A long cable ensures more freedom of movement.
Razer StarCraft II Razer Banshee: 12.13m
6. driver unit size
The driver unit is the component that produces sound in the device. Bigger drivers are more powerful and can produce better bass.
Asus ROG Strix Wireless: 60mm
7. supports Dolby Digital
If the device supports Dolby Digital it can deliver up to six different audio channels (sides) for a much better sound quality.
18% have it
8. has stereo speakers
Devices with stereo speakers deliver sound from independent channels on both left and right sides, creating a richer sound and a better experience.
86% have it
9. has a removable microphone
The microphone can be attached or detached if necessary.
37% have it
10. 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.
88% have it
11. can be 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.
99% have it
12. no battery needed
This device works without batteries. It weighs less and you don't have to worry about recharging or replacing the battery.
76% have it
13. 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.
60% have it
14. number of microphones
More microphones result in better sound quality and enable the device to filter out background noise.