Sound & Vibration Settings
① On the glasses desktop, swipe to the [Settings] app icon and tap it to enter the Settings interface.

② Tap “Sounds and Vibration” → you can adjust the volume of media, calls, and notifications.

③ Tap Sounds (for taps and clicks) → once enabled, a prompt sound will play when using the input method keyboard.

Note: Call volume adjusts the audio level for app calls.