Tune Out The World. Tune In Your Music. Music"s power is undeniable: it inspires, refreshes and motivates, even helps us escape. Lead a hectic, fast-paced life? The stylish UltraFocus 8000 is your portal to music"s rejuvenating benefits. The UltraFocus 8000 produces a truly amazing sound as easily on an airline or busy city street, as it will at home in front of your stereo system. In fact, thanks to Secure Fit support, generously cushioned ear pads and Active Noise Canceling technology, you"ll hear your music with extraordinary clarity and detail, without distortion even in locations with high levels of ambient noise. Polk"s patented Dynamic Balance driver technology, in combination with active noise canceling and passive noise isolation, produces an audiophile-grade listening experience. In addition, an on-ear 3 button remote control and an in-line microphone enable you to use iPod, iPad and iPhone anytime, anywhere. There"s also push-to-hear ambient control that mutes the audio and amplifies outside sounds, so you can hear those around you without removing the headphones. Details that add to an enjoyable listening experience include an ultra-flexible, tangle-free audio cable, made of non-microphonic material, that eliminates exterior sound transfer, while a lightweight carbon fiber headband ensures a snug yet comfortable over ear fit.