DIGILIFE -Edward Tee
Robot Vacuum i-ROVA M-488 works pretty well in keeping the floor of your home clean.
It has 3 main working processes. 1. The side brush cleans the edges and sides of the floor. 2. The bottom brushes sweeps and pushes the dust and dirt to the dust bin.
3. There is a suction fan to suck in the dust into the dust bin.
Source
i ROVA M 488 Intelligent Robot Vacuum Cleaner
