Dive into a world of pure audio bliss with the Bose QuietComfort Ultra headphones! Experience groundbreaking spatialized sound that makes every beat feel alive, paired with world-class noise cancellation for unparalleled serenity. CustomTune technology personalizes your listening, while luxurious materials ensure ultimate comfort for hours of enjoyment. Plus, enjoy crystal-clear calls and up to 24 hours of battery life to keep the good times rolling.
| Audio Technology | Breakthrough Spatialized Audio |
| Noise Cancellation | World-Class Quiet Mode |
| Personalization | CustomTune Technology |
| Comfort | Luxurious Premium Materials |
| Battery Life | Up to 24 hours (18 hours with Immersive Audio) |
| Connectivity | Bluetooth 5.3 |
| Call Quality | Advanced Mic System |
| Control Type | Intuitive Touch Controls |
| Smart Features | Google Fast Pair & Head Detection |
| Model Number | 880066-0100 |
