The Zone Wired’s in-line controls feature distinct markings for answering or rejecting calls, muting or unmuting, and actively playing or pausing. They reside with a thick, braided wire that’s less vulnerable to tangling than rubbery alternatives, plus a lapel clip helps you to keep the controls shut at hand. PCMag.com https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headphones/lenovo-xt80-bluetooth-5-3-earphones-wireless-headphones-with-mic-button-control-noise-reduction-earhooks-waterproof-headset/