A promo video for the upcoming Sony WH-1000XM4 wireless noise-cancelling headphones has been leaked online, and it reveals quite a few details about the successor to the well-received WH-1000XM3 headphones. Users will be treated to features such as wear detection, Speak-to-Chat mode, DSEE Extreme, and location-based favorite presets.
https://www.notebookcheck.net/Leaked-Sony-WH-1000XM4-headphones-promo-video-reveals-wearing-detection-feature-and-handy-Speak-to-Chat-mode.483884.0.html