Why does the Xiaomi Tabletop Dishwasher make noise?

The Xiaomi Tabletop Dishwasher can produce noise during its operation due to the following reasons:
1. When the dishwasher is running, water jets from the spray arms hit the plastic inner tub and dishes, creating rhythmic splashing or impact sounds. This is a normal part of the washing process and indicates the spray arms are working effectively;
2. During the drying phase, the dishwasher uses a hot air system that involves drawing in and expelling a large volume of air. This air intake, located on the right side of the device, can produce noticeable noise. This sound is temporary and will cease once the drying cycle is complete.