I've used this headset for over a year now and have been very happy with everything from microphone quality, battery life, sound quality, noise cancellation, connectivity and comfort. I am in a noisy call center and use this headset for 10+ hours of continuous use per day.

I've been testing the Plantronics 8200 side by side with the Bose QC35ii. It would seem I have a bit of a dilemma, the Bose are fantastic with noise suppression both passive and active. The sound from the Bose to my ear (playing some laid back Isley Brother ‘Summer Breeze') is good if a little flat.

Comfortable headset with good sound for both those who use it and the people they are talking to. Has a headset with better sound, but was tired of constant complaints that I was less readable in conversations and meetings.