https://www.theguardian.com/technology/article/2024/may/21/sonos-releases-ace-headphones-cinema-sound-bluetooth-wifi-noise-cancelling

Bluetooth and wifi noise-cancelling cans aim to dethrone Apple and Bose with ultimate private film experience

The wifi hifi-maker Sonos has announced its long-anticipated first set of Bluetooth noise-cancelling headphones that aim to be the ultimate private cinema sound system, whether at home or on the road.