Speak-to-Chat
Speaking with someone while wearing the headphones
With the Speak-to-Chat function, the headphones will pause music playback and capture ambient sounds just as you start speaking. You can speak while wearing the headphones.
If your voice is not detected for the specified amount of time, the Speak-to-Chat mode closes and returns to the normal state. Also, the mode can be closed at any time by operating the headphones.
For more details, refer to “Speaking with someone while wearing the headphones (Speak-to-Chat)”.