Headphones are a type of audio-output device that allows you to listen to music or other audio privately or without disturbing others. They are often used for listening to music on a personal music player, for watching movies or TV shows on a computer or mobile device, or for gaming and other audio-related activities.

There are two main types of headphones:

Wired headphones

Wired headphones are headphones that are connected to a device using a physical cable. They are typically less expensive than wireless headphones, but they can be less convenient to use because the cable can get in the way or become tangled.

Wireless headphones

Wireless headphones are headphones that use Bluetooth or other wireless technology to connect to a device, such as a personal music player, computer, or mobile phone. Unlike wired headphones, which are connected to a device using a physical cable, wireless headphones offer greater convenience and freedom of movement.

Overall, whether you choose wireless or wired headphones will depend on your personal preferences and intended use. Wired headphones may be the best choice for those who value sound quality and don’t mind the inconvenience of the cable, while wireless headphones may be the better option for those who want greater convenience and freedom of movement.

Headphones are also classified based on their design and fit

Circumaural headphones

Circumaural headphones, also known as over-ear headphones, have large ear cups that fully enclose the ears. These headphones are typically the most comfortable to wear, but they can be bulky and less portable than other types of headphones.

Supra-aural headphones

Supra-aural headphones, also known as on-ear headphones, have smaller ear cups that sit on top of the ears. These headphones are more portable than over-ear headphones, but they can be less comfortable to wear for extended periods of time.

Ear-fitting headphones

Ear-fitting headphones, such as earbuds and in-ear headphones, are inserted into the ear canal and are the smallest and most portable type of headphones. However, they can be less comfortable to wear and can cause discomfort or pain for some users.

Another important feature of headphones is noise-canceling technology.

Noise-canceling headphones

Noise-canceling headphones use microphones and advanced algorithms to reduce or eliminate background noise, allowing you to focus on your music or other audio. This can be especially useful for travelers and commuters, as it allows you to block out ambient noise and create a more immersive listening experience.


Headphones are also sometimes referred to as headsets, particularly when they have a built-in microphone for making and receiving calls. A headset is a combination of headphones and a microphone and is often used for communication in gaming, call centers, and other situations where hands-free communication is needed.

Overall, there are many different types of headphones available, and choosing the right pair for your needs will depend on factors such as your budget, listening preferences, and intended use. Whether you need headphones for traveling and commuting, for gaming, for workouts, or for any other purpose, there is a wide range of options available to suit your needs.