I will say I do not use all the features these headphones offer.What I can tell you is that the Sound quality is very good but not as good as my wired Senheisser.I use the in the Office to listen to music, make phone calls, etc&#8230;These are a &#8220;MUST HAVE&#8221; if you ride a motorcycle.  Being ear buds they work like ear plugs.Plus you get the added benefit of listen to your favorite music while on a joy ride, or your commute to the office. 

Question: How is the sound quality?
Answer: the Sound quality is very good