NEXT GENERATION TECHNOLOGY: Featuring the most advanced ANC chip available on the market today, these active noise canceling headphones remove TWICE as much ambient noise as previous generations of ANC headphones. With up to 99% of unwanted sounds around you being removed, you can concentrate on the things that are important, especially your music of the day. Thanks to our upgraded ENC technology, taking calls is convenient, easy, and sounds as if the person is right beside you! PREMIUM QUALITY. ROCK SOLID CONSTRUCTION. BIG SOUND: These active noise canceling headphones with bluetooth are less than half the price of the big brand names, yet have more features, a longer battery life, superior build quality, and a wired option! You get advanced wireless audio technology providing a seamless connection to your smartphones and other Bluetooth devices. Most importantly, you get unparalleled, audiophile grade sound quality. HI-RES AUDIO THAT CAPTURES EVERYTHING: It shouldnt matter