How to turn off Huawei children's watches when they listen to hum?

1. Press the power button of the watch to turn it on.

2. On the main interface of the watch, slide the screen up and down, find and click the "Settings" icon.

3. In the setting interface, slide the screen up or down to find and click the "sound" option.

4. In the setting interface, slide the screen up or down to find and click the "sound" option.

5. After confirming that the keystroke has been turned off, click "Save" or "Confirm" on the interface to save the settings.