The Anker Soundcore Liberty 2 Pro’s controls are sub-par. While their default settings are easy to figure out, and the buttons are in an easy-to-click spot on the top of the earbuds that doesn’t push them into your ear canal, unfortunately, they give minimal feedback. On the upside, all four available buttons (double-tap and long hold on each ear) are re-programmable within the app. While you can map volume control to the buttons, unfortunately, it requires you to either double tap the button or hold it for 2 seconds, to adjust the volume by one level, and you can’t hold to continuously raise or lower the volume.