The Bose QuietComfort Ultra (2nd Gen) Wireless Bluetooth Noise-Cancelling Headphones are best for commuters and frequent travellers. Bose's best-ever headphone noise cancellation helps block out unwanted sound, while Immersive Audio gives music and films a more spacious feel.More space in every soundtrack. Bose Immersive Audio gives your music, podcasts and films a wider sense of space. Different sounds feel more separated, making vocals, instruments and effects easier to pick out. Cinema Mode adds extra depth to video content on your phone or tablet.Shut out the distractions. Bose's best noise cancellation for headphones helps cut down everyday distractions. The drone of an aeroplane, office chatter or noise from around the house fades into the background, so you can focus on what's playing.Sound tuned to you. CustomTune technology analyses the shape of your ears and adjusts the audio to suit you. This creates a more personalised sound profile. USB audio also supports lossless playback, helping you hear more detail in compatible music and audio files.All-day comfort. Soft ear cushions, premium materials and a carefully balanced headband help spread pressure more evenly. Whether you're travelling, working or listening for hours, the headphones stay comfortable for longer.Easier conversations. Noise-rejecting microphones focus on your voice during calls. AI-powered background noise suppression helps reduce surrounding noise and wind, making it easier to hear and be heard in busy places.Control without reaching for your phone. Swipe to adjust volume, tap to manage music and calls, and let wear detection handle the rest. Audio pauses when you take the headphones off and starts again when you put them back on. Folding the earcups flat disconnects Bluetooth, helping save battery life.Switch between devices smoothly. Multipoint pairing lets you stay connected to compatible devices at the same time. Move between your phone, tablet and laptop without the hassle of reconnecting each one.Tech explainedMost headphones place music, dialogue and sound effects in the same space around your ears. Bose Immersive Audio creates a wider, more open soundstage, helping different elements of a soundtrack feel more naturally positioned. Vocals can sound more separated from instruments, while effects and background details are easier to pick out. When you're watching films, this added sense of space can make scenes feel more cinematic and help action, dialogue and atmosphere stand out more clearly.