DESC: Plantronics SupraPlus Wideband headset delivers the highest level of audio performance even in noisy environments. The SupraPlus Wideband helps overcome the challenges posed by traditional technology; delivering heightened speech clarity and life-like fidelity. A Noise-Canceling microphone filters out excessive background sound to further heighten call clarity. Designed for over-the-head comfort; the SupraPlus Wideband lets users choose between experiencing total-focus sound reduction (Binaural design) or conversing easily with coworkers without removing the headset (Monaural design). PLANTRONIC SUPRAPLUS WIDEBAND NC BINAURAL - HW261N Plantronics SupraPlus Wideband headset delivers the highest level of audio performance even in noisy environments. The SupraPlus Wideband helps overcome the challenges posed by traditional technology; delivering heightened speech clarity and life-like fidelity. A Noise-Canceling microphone filters out excessive background sound to further heighten call clarity.