Special Features:

Three way convertible: over-the-ear, over-the-head, behind-the-head with optional neckband wearing style; innovative t-pad headband design, perfect balance in over-the-ear format and soft ear cushion offer all-day comfort; voice tube or noise-canceling microphone options; pivoting anti-twist microphone; quick disconnect feature lets you walk away from your phone while wearing your headset

Properties:

An item consisting of a headset, electrical and a microphone (as modified) mounted on or supported from the head. It may include connecting cords, plugs, jacks, and switches. See also headset-chest set, electrical.