Headphones come in a range of designs

Headphones come in many shapes and sizes to fit different preferences. Earbuds fit into the ear, delivering direct audio and blocking outside noises. Many also include multiple silicone tips in a range of sizes for user comfort. When sitting at a desk and listening to music or audiobooks, there are larger over-the-ear, noise-canceling headphones with cushioned ear cups and flexible headbands. These are also useful in environments like airplanes where there's a lot of ambient noise to block out. Other wireless earphones fit around the ear with hooks, staying in place during exercise activities like jogging and weightlifting.

Connect to a wide range of devices

Many headphones feature 3.5mm plugs that connect to the AUX ports present on many electronic devices such as:

• Gaming consoles
• MP3 players
• Laptop and desktop computers
• Tablets and smartphones

There are also wireless earbuds and Bluetooth headphones that pair with a compatible device like a smartphone or a wireless speaker and stream music with no need for a cable.

Headphones with microphone enable hands-free phone calls

Another feature that many headphones and earbuds offer is hands-free calling. In-line microphones pick up speech, and a control module has buttons for raising and lowering the volume. Users can talk to others while still on the go and without having to hold their phones, allowing for greater efficiency and multitasking. Some of these headphones work only with a specific type of phone or other device to check the specifications.

Gaming headphones create an immersive experience

A pair of gaming headphones makes co-op sessions or competitive matches more intense. Some models work specifically with a particular gaming console while others are more universal. Another typical feature is a boom mic for speaking directly into, quickly and effectively communicating with teammates or opponents.