Block out the hustle and bustle with active noise-cancelling on these Soundcore earbuds. They intelligently detect external sounds and automatically find the best level of cancellation. So, you can go from a quiet street to bustling café without reaching for the volume controls. And when you want to order, simply switch to transparency mode, and let the outside world in. Add some oomph to your tunes with BassUp technology. The 10 mm drivers make sure you hear every riff loud and clear.