Binaural headset, optimized for use with desk phones, easy disconnect, noise-cancelling microphone, acoustic foam ear pad (s) with soft leatherette cover, bendable boom arm ensures optimal microphone position. The SC 260 (double-sided) headset is a professional wired headset that offers Sennheiser Voice Clarity, all-day comfort, robust quality, perfect fit, and a noise-cancelling microphone. Sennheisers Easy Disconnect plugs are ideal for contact centres and hot desking offices, where users frequently change shifts or switch between workstations. With their simple, quick release mechanism, durable Easy Disconnect plugs are designed to withstand the repetitive plugging and unplugging of shift changes. With metal-reinforced headbands and all-around robust and durable design, these headsets were built to last. With its bendable boom arm, your microphone remains in an optimal position for your voice to be picked up clearly, and stays in place without adjustment, all day long. Wear it on the right or on the left, its up to you. Thanks to its 350 rotation axis, your microphone can always be placed at the angle that suits you best. Included in the box: Headset, acoustic leatherette ear pad/s mounted on the headset, cable/clothing clip mounted, carry pouch, safety guide, quick guide