The PC 8 USB stereo headset for PC and Mac® gives you control and focus for online calls, whether you are working, studying remotely, or simply staying in touch. An in-line control lets you adjust volume and muting on-device, minimizing interruption to on-screen tasks. Meanwhile, the stereo ear-piece design limits distractions from your immediate surroundings, letting you focus on what matters.EPOS' powerful, refined processing technology assures optimal audio quality, and a unidirectional noise-canceling microphone cuts away background clatter, so that what you say is always clear. The headset's lightweight, durable construction means it can cope with the rigors of daily life, while keeping it comfortable for as long as you need.