Product details:

The iRobot Roomba 685 Robot Vacuum provides a thorough clean, all at the push of a button. The patented 3-Stage Cleaning System uses dual multi-surface brushes, a specially designed edge-sweeping brush, and a vacuum suction. The Roomba 685 is engineered to remove everything from small particles to large debris from carpets and hard floors. Dirt detect sensors alert the Roomba Robot Vacuum to clean more thoroughly on concentrated areas of dirt. Preset the iRobot Roomba 685 to clean when it’s convenient for you, so you can keep up with everyday mess. Smart with iAdapt Navigation. iAdapt Navigation uses a suite of intelligent sensors that help Roomba robot vacuums make more than 60 decisions per second to adapt to your home and help to thoroughly clean your floors. The unit’s low-profile design allows for easy navigation under furniture and around clutter. Roomba 685’s intelligent sensors are engineered to avoid stairs and other drop-offs. The robot automatically recognizes and focuses on high-traffic areas where dirt collects using Dirt Detect technology. Simple To Use. You can program the Roomba Robot Vacuum to clean when it’s convenient for you — even when you’re not home. Schedule your robot to clean up to seven times per week. It also automatically docks and recharges. 3-Stage Cleaning System. The iRobot Roomba helps you keep up with everyday mess. It uses a patented 3-Stage Cleaning System to attack everything from small particles to large debris on your carpets and hard floors. The system features an edge sweeping brush that sweeps debris away from edges and corners, while multi-surface brushes work together to lift dirt, dust, and hair from carpet fibers and hard floor surfaces.