A: The Xiaomi Smart Filtered Water Dispenser Pro combines heating and water purification functions. When it is working, the sound of devices working together will be heard.
1. When filtering tap water, the Xiaomi Smart Filtered Water Dispenser Pro needs to be pressurized through a booster pump, and there will be a slight working sound;
2. When the Xiaomi Smart Filtered Water Dispenser Pro is heated, the water emits a slight working sound when it passes through the instant heat hose.
Note:
1. The ambient noise is lower at night, so the sound of water production is relatively obvious, this is a normal phenomenon;
2. The Xiaomi Smart Filtered Water Dispenser Pro's working noise value is far below 65dB, so please rest assured that it is safe to use.