QuietComfort® 25 headphones are re-engineered to sound better, be more comfortable and easier to take with you. Put them on, and suddenly everything changes. Your music is deep, powerful and balanced, and so quiet that every note sounds clearer. Even air travel becomes enjoyable, as engine roar gently fades away. No matter how noisy the world is, it's just you and your music—or simply peace and quiet.

• Significant noise reduction for travel, work and anywhere in between
• Deep, powerful sound
• Lightweight around-ear fit you can wear all day long
• Control your music and calls with inline mic/remote
• New swirl/collapsible  ear cup design to allow packing in smaller space
• Enjoy music even after battery ran out
• Run on a AAA battery for