I wish I could report a positive review of this headset.  What little I was able to use of it, it seemed fine.  However, it rests at the bottom of a trash can beside me, in the hotel I am in, after removing the charging cord for JUST THE THIRD TIME.  The first two times it was difficult, and I could tell it was going to be a problem.  So, yesterday, I found a video on YouTude that showed how to properly remove the charging cord without damaging the headset.  I am sure the video was correct, but it did not help.  Perhaps the headset was too damaged from the first two removals.