Very good for the price, comparable to my mates Rogues. Zowie should have made the clicks crisper and more satisfying. Not only do they deal with repeating sounds like fans and hospital alert bells as well as most NC headphones, they are very good at reducing speech and general office noise which is where Plantronics, Sony and most others struggle. 0, etc. It helped me solve this issue. The ease of use and extremely simple setup means that this charger works really well! I can?t wear the Apple AirPods, they don?t fit my ears. Fast delivery too. After wearing them for a short time they felt comfortable and I no longer feel the need to return. Another thing about the orange inner grips is they arent very grippy!