Poly Encorepro 500 Series Headset

Headphones are a pair of padded speakers which you wear over your ears in order to listen to a radio, recorded music, or for using a phone without other people hearing it.a device with parts that cover each ear through which you can listen to something, such as music, without other people hearingLarge headphones are essentially just two loudspeakers mounted on a strap that clamps firmly over your head. Earbuds work the same way but, as you would expect, everything inside them (the magnet, the coil of wire, and the diaphragm cone that makes sound) is shrunk down to a much smaller size.