ABIR G20S Robot Vacuum Cleaner, Map Memory, 6000Pa Suction, Remote Upgrade, Electric Wet Mop, WIFI APP Smart Floor Washing for Home. Product Size: 330 x 330 x 76 mm Navigation System: 2D Map Navigation Max. Suction: 6000Pa Sunction Power: 3 Levels Water Speed Control: 3 Levels Run Time: About 120 min Obstacle Crossing Ability: 1.5CMContinue reading