Worth every little penny it cost. It is just what I was looking for. It did take me a minute to figure out how to take the head off to clean inside. It isn?t strong enough for me. The balls themselves. It does everything it says it does, but these Comply Foams didnt even last 1 month of use. Now this pair has the same frequency and constant dropped connection No hard reset or soft reset attempts will work. I would (and will) buy more. Great quality sound (both incoming & outgoing)2.