Soundcore Liberty 4 NC

The Liberty 4 NC offer adaptive noise cancellation, a comfortable low-profile fit and around ten hours of battery for well under half what the flagship earbuds cost. Cancellation genuinely works on trains and buses. The app allows a hearing test that tailors the sound profile, which is more useful than it sounds. Call quality is average and the case is bulky. The obvious recommendation for anyone who wants competent cancellation without a three-figure spend.