These ear buds are amazing. Maybe not so good for the audiophile in the group but for my life style they are perfect. Good sound I was actually very suprise how good they sounded, easy to pair, charge, use, and they look pretty cool! The noise cancelling actually does work but you have to remember these are open ear buds so surrounding noise does get thru and that is the exact reason I bought these so I can hear my sorroundings while in use. I use mine just about all the time and also when I ride my mountain bike or running. Its nice to still be able to hear whats happening around you while you listen to music, take a call, listen to pod cast, ect. I was really worried about the fit. So these you do not plug into your ear canal like for example my Bose quiet comfort. But for lack of a better term kinda just slide them in place, nothing actually goes in your ear canal, super comfortable for me! Once in mine have stayed in with no worries about them falling out. The touch control/taps are easy to do and work well for me. Call quality both for me and the other end was excellent and battery life has been good so far. I like mine alot! and I'm a very happy customer. Worth every penny.I would recommend this product.