Featuring innovative spatial audio that take what you’re hearing inside your head and place it in front of you for more natural real sounding music Quiet Mode provides full noise cancellation to focus while Aware Mode allows you to hear your surroundings CustomTune technology adapts the sound performance to your ears by analyzing their unique shape Up to 24 hours of battery life will keep your music playing through even the longest listening sessions Designed for comfort the cushions wrap your ears in a soft hug while the headband spreads pressure evenly This Package Includes (2) QuietComfort Ultra Wireless Noise Cancelling Headphones Sound Just Got Real Level up with QuietComfort Ultra headphones immersive personalized sound meets premium next-level noise-cancelling headphones. Pushing the boundaries with breakthrough spatial audio these wireless headphones take what youre hearing inside your head and place it in front of you for more natural real-sounding music. Whatever your music source its just like listening to it live when youre wearing the QC Ultra headphones. Features World-Class Active Noise-Cancelling Touch Controls Smarter Connections with Bluetooth Multi-Point And Google Fast Pair Bose Music App 24 Hour Battery Life Personalized Sound with Bose Immersive Audio Get next-level sound with the QuietComfort Ultra wireless headphones. Featuring innovative spatial audio these headphones take what youre hearing inside your head and place it in front of you for more natural real-sounding music. World-Class Active Noise-Cancelling Earbuds Do what you do uninterrupted with Quiet Mode you get full noise cancellation to focus while Aware Mode allows you to hear your surroundings. Immersion Mode combines full noise cancellation and Bose Immersive Audio. Next-Level Listening with Sound Shaped to You With CustomTune technology the QuietComfort Ultra Headphones adapt the sound performance to your ears by analyzing their unique shape. You get sound that fits you doesnt that sound better? Elevated Design. Luxe Comfort. Modern sleek sophisticated. The cushions wrap your ears in a soft hug. The headband spreads pressure evenly. And sleek metal arms add a statement of sophisticated design. Go Ahead Listen Longer Up to 24 hours of battery life will keep your music playing through even the longest listening sessions (or up to 18 hours with Immersive Audio). Plus a quick 15-minute charge gets you up to 2.5 hours of play time (up to 2 hours with Immersive Audio).