Thank you for your post!
I looked into this for you and the Proflight headset is electret only.
I hope this helps! If there is anything else we can do please reach out again!
Nov 22, 2019
I've learned to live with this issue. It's a bit annoying but it's tolerable. I really wish this would be addressed/acknowledged as a known issue or at least a known by-product of the ANR technology being used by this headset. Unfortunately, I've been sent 3 new headsets from Bose and ALL have had the same exact issue.