How to configure the notification sound of the Xiaomi Smart Water Dispenser (Hot and Cold) in the Mi Home/Xiaomi Home APP?

The device notification sound will provide an audible alert for water drinking reminder, water shortage, error prompts and other messages, ensuring you will not miss critical information. Besides, the device notification sound will grab your attention quickly, which is useful in busy or noisy environments.  
To turn on or turn off the device notification sound of the dispenser, please refer to the following steps:
1. Open the [Mi Home/Xiaomi Home] APP;
2. Tap [Xiaomi Smart Water Dispenser (Hot and Cold)];
3. Tap the three-dot icon on the right top of the screen;
4. Tap [Device notification sound] to turn on or turn off it.