I find this microphone headband quite friendly, I could try them recently on a play, and so far, so good ...
it is relatively unobtrusive, and delivers a relatively clear and easily exploitable later, while being strong enough to Feedback
I appreciate the remarks of some actors => <p class="bbcode-cite"> Quote: <span>"It is your microphone, it do not hurt the ears, and do not shake your head, not like the shure"</span>

a downside, however, it may not be suitable for all forms of ducoup ears and slip easily.
And so I do not like the pocket transmitter + receiver tandem that is usually associated with, but that's another story ...