When using the Xiaomi Dust Mite Vacuum Cleaner 2 Pro, static electricity can sometimes be generated due to friction between the device and fabric surfaces. This is a common physical phenomenon and does not indicate a malfunction or safety issue.
To better understand why static electricity occurs and how it can be managed, consider the following points:
Static electricity occurs in a manner similar to what happens when you remove clothes during dry winter conditions. Friction between insulating materials, such as synthetic fibers, causes electrons to be stripped from one surface and accumulate on another.
Dry weather or low humidity increases the likelihood of static electricity because the air cannot conduct the charges away, allowing them to build up more easily.
When the accumulated charge is suddenly discharged to your body, you can feel a small static shock. This is harmless but can be noticeable.
To reduce static buildup, maintain moderate humidity levels in the room and avoid excessive friction with highly insulating materials during operation.