How can I enable and disable noise cancellation on the FreeBuds Pro 2 earphones?

Pinch and hold the earphone handle to switch between noise canceling, Awareness, and off modes.

Settings in the AI Life app

• If you've enabled Noise cancellation, you can choose from the following noise cancellation modes:
  • Dynamic mode: Automatically adjusts noise cancellation based on your surroundings.
    

    On a phone running HarmonyOS 2.0 or later with an updated AI Life app, put your phone in airplane mode, and then select Dynamic mode to reduce ambient noise during a flight.

    

  • Cozy mode: Suitable for quiet environments with less background noise, such as libraries, bookstores, and offices.
  • General mode: Suitable for noisier environments such as cafes, streets, and traffic.
  • Ultra mode: Suitable for extremely noisy environments such as airplanes and subways.
• If Awareness mode is enabled, you can enable Voice mode.