iRobot« Roomba« 4210 Discovery Vacuuming Robot

STANDARD FEATURESActive Dirt DetectStair Avoidance SystemSurface TransitioningBagless Debris BinADDITIONAL FEATURESTriple cleaning mode - Features three powerful cleaning modes: Clean, Spot and Max.Advance Power Supply (APS) Battery - Enables up to 120 minutes of continuous cleaning time.APS Fast Charger - Fully charges Roomba in less than 3 hours.2 Virtual Wall Units - Uses an infrared beam to create a barrier so Roomba cleans where you want. 2 D batteries required per unit, not included.Standard Remote Control - Infrared remote lets you control standard Roomba functions from across the room.SpecificationsRobot Dimensions: 5.06"H x 20.93"L x 16.74"DRobot Weight: 13.1 lbs.Package Weight: 24.9 lbs.Included AccessoriesRemote Control2 Roomba FiltersAdvance Power Supply (APS) BatteryAdvance Power Supply (APS) Fast ChargerSelf-charging Home Base2 Virtual Walls (requires 2 D batteries per unit, not included)DocumentationOwner's GuideCleaning Tool