BOSE | Quietcomfort Ultra Wireless Noise Canceling Over-Ear Headphones White Smoke | 880066-0200Bose QuietComfort Ultra Headphones take everything music makes you feel to new highs. The high end headphones start with world class noise cancellation that's quieter than its predecessors. Breakthrough spatial audio headphones allow your music to feel more immersive than ever before. Bose Immersive Audio takes what you're hearing out of your head and places it in front of you for the most natural listening experience, no matter the content or source.