2 Minitues/Square Meter Smart Window Cleaning Robot

Small Robot Window Washer Automatic Cleaning Robot With 3 Cleaning Modes Product Description Material ABS Color White, Cutomized Cleaning modes Z Cleaning Mode, N cleaning Mode, Automatic Cleaning speed 2 Minitues/square Meter Cleaning Area Window Glass Machine Dimension 250mm*250mm*75mm Suction Power >2800Pa Mininum Glass Dimension >40*40cm Glass Thickness Limit No Batter Capacity 650mAh Product Feature Built-in smart window cleaning system - AI technology to identify window