Zone Wired is designed with generously-sized 40mm drivers to deliver full-bodied bass, crisp higher frequencies and incredibly low distortion creating amazing sound for video call and music. By isolating your voice from any acoustic clutter around you, this Open Office-certified1 headset with noise-canceling dual mic technology delivers superbly clearer calls and video meetings. The Teflon-coated stainless steel headband features a silicone head cushion and memory-foam ear pads that provide a comfortable fit throughout the workday in a lightweight, contemporary style. Intuitive in-line controls on the tangle-free cable that are always at your fingertips to adjust volume, mute, answer/end/reject calls, and play/pause music.