The Logitech Zone Wireless Headset features cutting edge components finely-tuned to deliver a remarkably immersive listening experience. High-definition sound is delivered to take your audio experience to new heights alongside Active Noise Cancellation capabilities. From music, to conference calls, the Logitech Zone Wireless Headset cuts through the clutter to emanate only the crispest, most premium audio for you to enjoy, ensuring you never miss a second of conversation or instrumental. The integrated microphone also features noise cancellation functions to ensure your conversation partner’s audio is as clear and precise as the audio you are treated to by the headset. A side tone control is also present to help you more accurately modulate the volume level of your voice to just the right level.