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 you’re hearing inside your head and place it in front of you for more natural, real-sounding music. Whatever your music source, it’s just like listening to it live when you’re 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 you’re 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, doesn’t 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). Crystal-Clear Headphones With A Mic For Natural-Sounding Phone Calls                  No more “huh?” when you’re trying to just say “hello.” Noise-rejecting mics and focus on your voice and filter out background noise for the clearest calls. They’ll play through both or a single speaker, whatever works for you. Swipe, Tap, Touch to Get Into The Music Touch controls on each earcup get you to your music faster. Change the volume, skip the track, cycle through noise-cancelling modes all without taking out your phone. Bose SimpleSync For More Sound Press and hold the Bluetooth button on each device to sync sound between your QC Ultra Headphones and a Bose smart soundbar with SimpleSync technology. That way you can watch TV at a different volume than others, or discreetly listen while someone sleeps beside you. Smarter Connections with Bluetooth Multi-Point And Google Fast Pair Get a strong, continuous connection within 30 feet of your device with wireless Bluetooth headphones from Bose. Choose single- or multi-point to keep your phone, tablet, and work or school computer paired or just focus on one. Customize Your Experience with The Bose Music App Take personalization even further with Adjustable EQ settings in the Bose Music app. Control bass, mid-range, and treble levels as you go. Or use the app to check battery life, customize a shortcut, and manage connected devices.