They cancel noise better than expected, and depending on your volume, you may not hear anything at all, save for muted rumbles in the background if the person speaking is right next to you (They dont cancel noise much if youre not playing music though). Two of the 5-hook hangers arrived with the middle hooks broken off at the weld. The next day they were working out of both sides but got told numerous times I had an echo. I am contemplating trying jabras high end ear buds, but I am afraid that I might lose one in the lake or on the road 🙂 I would recommend washing in cold water. I wish I had taken a "BEFORE" picture, but as you can see, the "AFTER" result is excellent - alphabetical order and all clearly visible. le son est super belle qualitée je recommande fortement ils sont aussi meilleurs que d autres qu on paye dans les 350$ alors pourquoi payer plus cher . - Unlike the competitors mouse that I switched away from, this mouse does not go into sleep mode every 5 seconds. (see picture)A word should also be said regarding the quality feel of these tools. I shave my legs every other day and it is so annoying having to take all that time in the shower, possibly cutting yourself a bunch.