QuietComfort 35 headphones II deliver renowned noise cancellation that makes quiet sound quieter and your music sound better. And with the Google Assistant and Amazon Alexa built-in, you have instant access to millions of songs, playlists and more—hands free. Simply choose your voice assistant and ask away. But Bose hasn’t stopped there. QC35 II are now enabled with Bose AR, a first-of-its-kind audio augmented reality platform.