Review on Headset Microphone Telephone Cancelling CP 7821 by Samantha Adams

Comfortable but wish there were ear pads on each ear and only a vise on one ear. I have a small head and the flat end of the hat sits in the middle of my ear with the strap adjusted to the minimum. Good microphone placement options. The sound quality is excellent. Easy installation on a Cisco phone. Can't rate the volume control as I don't know how to adjust it on my phone or headset. I'm not allowed to use noise cancellation at my federal office and I mute it with the button on my desk phone.