Skullcandy Hesh ANC Wireless Headphones with Mic, BlackHesh ANC delivers a 4 mic, digital active noise canceling experience that rivals anything out there. With powerful 40mm drivers and exceptional acoustics, Hesh ANC features audio quality that has been refined over four generations of constant improvement. The clear, rich sound combined with active noise canceling delivers the kind of captivating audio experience that you'd expect for twice the price.