Smart vacuum cleaners

Smartphone connection

— ability to connect the device to a mobile app for setup, status monitoring, and service notifications. This feature is more often used not for remote cleaning, but for viewing the charge level, selecting modes, checking filter life, receiving maintenance tips, and updating firmware.

In practice, this is convenient if the vacuum cleaner has several power levels, smart dirt sensors, or a removable battery: the app helps you better understand when to clean the filter, charge the battery, or replace consumables. At the same time, smartphone support itself does not directly affect suction power, but is more related to ease of control and appliance maintenance.