The buttons to mute/unmute, play/pause, and control volume are on the right earcup, plus they’re little, so that they consider some receiving used to. They’re perfectly spaced, even so, and the mute button is in the front on the earcup, separate from the volume and Participate in buttons with the https://allhealthmarket.com/product/smart-wearables/smart-electronics-smart-wearables/headsets/lenovo-lp40-pro-thinkplus-earphones-tws-bluetooth-5-1-wireless-sports-headphone-waterproof-sport-noise-reduction-headphones-touch-control-250mah/