Special Features:

Usb connections plugs directly into usb port on your computer, inline mute and volume control; 3 models; monaural, binaural sterio and convertible (over-the-head, over-the-ear, and behind-the-neck); compatible with: microsoft windows 7, vista, xp, 2000 and macintosh os9.1, and higher

Properties:

An item consisting of one or two earphones with a connecting cord and with or without a headband. Single headphone type must include facilities as required for use. For items without earphones designed to protect the ears from noise, see protector, hearing.