I purchased a few sets of these and I was disappointed. One of them worked very well while the others were horrible. The headphones themselves sounded bad and the mic was blurry and not very good quality. In my opinion, they are definitely not worth the list price and I personally did not feel they were worth the discounted price I got them for either. These definitely need major improvement before I'd ever consider ordering them again! Buyer beware. I would have given one star but since one of the ones I ordered was fine, I decided to give two stars, otherwise, I would have given one star.