Sonos Ace headphones combine meticulous design and cutting-edge technology. The stainless steel headband extends smoothly, ensuring a secure fit, while an innovative mechanism inside the cup allows for precise adjustments, creating an exceptional acoustic seal. Wrapped in plush memory foam and soft vegan leather, the cushions minimize contact with your ear for superior comfort. Lightweight design and extensive testing ensure hours of wear for all head shapes and sizes. Seamlessly switch between paired devices, with built-in sensors that pause playback when removed, highlighting the thoughtful design for an effortless listening experience.