Whether worn over-the-ear or over-the-head, this convertible style H141N DuoSet Convertible Voice Tube Headset enables you to make good use of your hands for multi-tasking. The headset is comfortably secure, and the sound quality is top class. The DuoSet headset has two configurations, which enable you to find the ideal fit for your headset application. When your day is filled with one phone call after another, choose the comfortable and stable over-the-head configuration; other days when you’re answering the phone, using the computer, and dashing out to meetings, you can rely on the unobtrusive, easy-on over-the-ear headset configuration. Either way, your hands are free to do all of the remaining work. Plantronics’ superior voice tube design with patented SoundGuardPlus and Call Clarity technology is adding up to the DuoSet headset’s excellent sound quality. This product comes with noise canceling microphone and quick disconnect feature – unplug and then walk away from your calls and grab a fax (put conversation on hold). It has soft ear cushion for all day comfort.