Sennheiser SC 165 is a double-sided headset with 3.5 mm jack, optimized for flexible UC professionals working on mobile devices. Sleek minimalistic design and great sound for calls and multimedia make this a convenient single solution for all your audio needs. Large leatherette ear pads provide immediate comfort and passive noise reduction. Sound profiles adjust automatically to communication and multimedia use. A natural listening experience with Sennheiser Voice Clarity and noise-cancelling microphone optimize speech intelligibility. The bendable boom arm folds discreetly into the headband when not in use, giving a more streamlined appearance.