<ul> <li>These Monoprice earphones are just the thing you need to swing to your favorite tunes!</li> <li>The noise-isolation design ensures that you won't be bothered by the outside world while listening to your favorite music</li> <li>9.2 mm driver and 98 dB sensitivity ensure loud clear musical reproduction from your iPod or other portable music device</li> <li>The earphones have a 47&quot; cord with a gold-plated 3.5 mm stereo plug, which will fit most devices</li> </ul>