I am happy about this ANC feature. This is not like the original monster cable I orignally had. It’s very thing but a good amount of cushion on the inside so no pain on your arms. Which, at about $3. I added a little drop of Dr. I’ve been waiting for these for weeks! 2) of MTB Pro app, then I upgraded the app to the latest version available on the Google Play Store and still kept the HRM functionality. Audio and volume were so so, and they didnt block out any outside noise at all, and even at top volume it was still difficult to hear details (especially footsteps). No more mic wires! Son unas sandalias de excelente calidad, son muy cómodas, frescas y lucen súper bonitas