Sennheiser SC 130 USB is a single-sided USB headset, optimized for flexible UC professionals working in the office or from home. Sleek minimalistic design and great sound for calls and multimedia make this a convenient single solution for all your audio needs. Sound profiles adjust automatically to communication and multimedia use. A natural listening experience with Sennheiser Voice Clarity and noise-cancelling microphone optimize speech intelligibility and an in-line call control unit enables seamless call management. The bendable boom arm folds discreetly into the headband when not in use, giving a more streamlined appearance.