QuietComfort 20 earphones from Bose are the best ever earphones with active noise cancellation. They has a special processing chip, that totally isolates you from the sound of the crowd. The unique sound and build quality that is characteristic of Bose producer will not leave you indifferent.
It feels like you’re from the noise around you suddenly burst into a soundproof room. Bose simulated some loud environments such as a busy train station or subways, to prove the power of their new product. The buds use a built-in lithium-ion battery and they need to be charged 2 hours for a 16 hours ride of music.
If you don’t feel like being isolated all the time, there’s always the aware mode, that lets in the exterior sound. Bose QuietComfort 20 cost $299.95 and will be available in stores, this summer. There will be two types of Bose QuietComfort 20 available on the market. One, suitable for Android devices, and other, suitable for iOS devices.
With earphones you get, Original box, two cables, one with controls for file upload and amplification of your phone or other equipment and other same kind, spare, just without the tags, and some other things.