Sonos Ace Ultra headphones add headphone linking with soundbars

Sonos has introduced the Ace Ultra headphones with a headphone linking feature: holding the volume button switches audio from a compatible Sonos soundbar or speaker to the headphones and back. It works over Wi-Fi and supports immersive surround sound with head tracking; the feature is labeled early access.

• Audio switches between soundbar and headphones via a long press of the volume button
• Requires Wi-Fi: TV, soundbar, headphones and phone on the same network
• Supports immersive surround sound with head tracking and Aware mode
• Feature is marked as early access and subject to change