I will complete by talking about the noise canceling and voice-contacting effectiveness. As I mentioned, Bose is not chatting up the noise canceling as much as it usually does. It's possible that's since it's as good as it can be and speaks for alone. Given that they feature a similar https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headsets/original-lenovo-gm2-pro-5-3-earphone-bluetooth-wireless-gaming-earbuds-headsets-headphones-hd-call-dual-mode-gaming-headset-with-mic/