The Bose QuietComfort Ultra Headphones 2nd Gen deliver an immersive listening experience with advanced noise cancellation and premium audio performance. Designed for comfortable everyday listening, they combine refined sound with a premium around-ear design. Advanced active noise cancellation helps reduce surrounding distractions, while adjustable noise control and Aware Mode give you flexibility when you want to focus on your audio or remain aware of your surroundings. Bose Immersive Audio creates a more spacious and engaging listening experience. CustomTune technology helps personalise the listening experience to your ears, while built-in microphones provide clear voice pickup for calls. The headphones also support Bluetooth 5.4, Snapdragon Sound and multiple Bluetooth audio profiles for reliable wireless connectivity. Designed for extended listening, the headphones feature removable cushioned earcups, an adjustable headband and a comfortable around-ear fit. USB-C audio also supports digital wired listening from compatible devices. With up to 30 hours of battery life, USB-C charging and a distinctive Plum finish, the Bose QuietComfort Ultra Headphones 2nd Gen are suited to music, films, travel, work and everyday entertainment.