• Every note, just right; A Sonos-engineered driver tuned with GRAMMY and Oscar-winning engineers delivers deeper bass, finer detail, and zero distortion
• Noise, canceled; Adaptive ANC uses ten microphones to read your surroundings and filter unwanted noise in real time
• Forget you’re wearing them; Plush foam seals softly around your ears; The headband and ear cups adjust for a perfect fit; Hour ten feels as good as minute one
• Up to 35 hours of listening time; With ANC on; Even more with it off, when the battery needs a boost, three minutes of charging gives you up to three hours of playback
• Plays nice with your system; One press sends whatever’s playing on your speakers, a playlist, movie, vinyl, to Sonos Ace Ultra; Another press sends it back; No other headphones do this; Headphone linking is available in Early Access
• Surround sound for your ears only; Send TV audio from your soundbar to your headphones, Dolby Atmos and all; TrueCinema adapts the experience to your room, while dynamic head tracking keeps sound naturally in place
• Stay present without pressing pause; Not everything around you is noise; Sonos Ace Ultra hears the difference and lets the right things through
• Hear what’s around you; Aware mode lets sound around you come through clearly; Turn on voice boost to hear voices more clearly
• No need to shout; Sidetone lets you hear your own voice naturally on phone calls when ANC is on
• Replace the parts; Keep the headphones; The ear cushions and battery are designed to be swapped out; So your headphones don’t have to be

A Sonos-engineered driver delivers clear, balanced audio with deeper bass and no distortion. Advanced adaptive ANC blocks distractions. Aware mode lets the room back in when you need it. Memory foam ear cups stay comfortable from the first hour to the tenth. Move sound between your headphones and Sonos speakers without pausing or restarting.