Airflow (CFM) airflow which is similar to suction was also the highest on max power that we've ever tested and well above the average amount
Auto-resume after recharge (robotic) does have recharge and resume so it will go back to the dock and recharge and do that as many times as needed
Automatic suction adjustment (dirt sensing) auto mode which automatically adjusts the suction
Brush roll design soft roller which is really rare for robot vacuums and really good for hard floorsstiff nylon bristles which are good for carpets
Carpet deep clean performance it was also above averageit wasn't as much above average as I was hoping
Cleaning performance on carpet genuinely amazing with everything from fine to extra-large debris
Cleaning performance on hard floors genuinely amazing with everything from fine to extra-large debris
Crevice‑cleaning effectiveness best score I've ever seeneffortlessly picked up debris from all of the crevices
Customizing room cleaning behaviors some good scheduling and room options
Dirt-detection sensor accuracy (robotic) internal dust sensora cool related feature is that in the app it shows a kind of heat map which highlights the places in which it detected more dirt and increased its power as a result
Dust-bin capacity larger than average dust bin
Dust-bin emptying very unique and hygienic way to empty its dust
Filtration quality (HEPA rating, multi-stage) one of the best HEPA filtration systems I've seenHEPA filter itself can be washed and reused for the life of the vacuum
Hair-wrap prevention / anti-tangle tech did very well with resisting longer hair
No-go-zone / virtual-wall precision (robots) did have noo zones
Pet-hair pickup efficiency pet hair pickup was great
Scheduling feature some good scheduling and room options
Suction power (air watts) extremely powerfultwice the suction power of any other Robot vacuumsuction power was by far the highest we've ever measured
User interface/display clarity LED screen on the top with a push button action with lots of details and options for the robots functionality
Just Okay
Battery runtime / Charging time battery efficiency was good even a little above averageone of the worst battery efficiency scores on record
Edge-cleaning effectiveness at least as good as a side brush
Side brush extension unique extending side duct which automatically redirects suction to clean edges
Needs Improvement
algorithm based navigation algorithm and coverage were okay but definitely not great
Auto empty Behavior does not have an auto empty bin
Auto mopping station does not have an auto mopping station
Coverage efficiency (how completely a robot covers a floor) algorithm and coverage were okay but definitely not greatin one run it did fairly well around the dining room table but in another run it seemed to skip that area altogether
Mapping/navigation accuracy (robotics) initial mapping run took much longer than averageresulting map was not very good and kind of confusing
Mobile-app functionality & reliability App was not as featur rich as other Flagship robot vacuumsunderwhelming
Mopping performance (robotic or wet-dry) does not have mopping capability
Obstacle & cliff avoidance (robots) doesn't have front mounted obstacle avoidance sensors for avoiding low or light objects