We found the active noise cancellation to get good and powerful adequate at dealing with the vast majority of external distractions. Granted, you're not having Bose or copyright levels of noise negation, but then you're not paying Bose or copyright level income both. Shell out a lot more and you https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headsets/lenovo-lp40-pro-earphones-tws-bluetooth-5-1-wireless-sports-headphone-waterproof-sport-noise-reduction-headphones-touch-control-250mah/