Circle SC 230 USB CTRL II

Sennheiser CIRCLE™ SC 230 USB CTRL II (single-sided) and SC 260 USB CTRL II (dual-sided) headsets, feature an in-line call control unit and work seamlessly with all UC platforms. With Sennheiser Voice Clarity, a noise-cancelling microphone and a lightweig

Circle™ SC 230 USB CTRL II and SC 260 USB CTRL II are professional wired single-sided (SC 230 USB CTRL) and dual-sided (SC 260 USB CTRL) headsets that connect to a softphone via a USB. In addition to the eay-to-use call control and Sennheiser Voice Clarity, they offer features such as: CircleFlex® dual-hinge ear cup for instant perfect fit, noise-cancelling microphone and lightweight adjustable headband.