I will complete by referring to the noise canceling and voice-calling overall performance. As I claimed, Bose isn't really talking up the noise canceling as much as it usually does. Perhaps that's because it's as good as it is actually and speaks for by itself. They might not have the https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headsets/original-lenovo-lp40-pro-tws-earphones-wireless-bluetooth-5-0-earbuds-headphone/