Bose today rolled out its first ever noise-cancelling earbuds, the QuietComfort 20s, along with its latest portable Bluetooth speaker, the SoundLink Mini. In typical fashion, the company heralded both products as revolutionary and the result of extensive research and development. “New headphones and Bluetooth speakers are being introduced almost every week it seems now,” said Brian Maguire. “But we submit that none of them can do what we’re about to show you today,” he went on, claiming that QuietComfort 20 and SoundLink Mini each deliver “mobile audio like never before.” But does the hyperbole pan out? We had a chance to try out both products, and our impressions are below.