The Bose QuietComfort Ultra Earbuds (2nd Gen) are one of the very best pairs of true wireless earbuds on the market at any price. A very reasonable asking price gets you an awful lot of bang for your buck - balanced sound with plenty of punchy bass, good immersive audio and class-leading noise-cancellation are among the highlights. They're extremely comfortable, and are loaded with customisation options too. Not for the first time, Bose demonstrates exactly how it's done.