This is the R3 Scrub Pro: a heavy duty robotic cleaner with performance of 1800m2/hr that gets cleaning jobs done efficiently. It has cylindrical brushes and two side brushes for edge cleaning. It uses 8kg downward force to get rid of stain or grime.
The R3 Scrub Pro has an autonomous cleaning mode. It is smart enough to return to the charging station automatically. You can control the robot from your phone via the LionsClean app. The battery lasts up to 3 hours on a single charge.