iRobot Roomba® Max 705 Vac Robot+ AutoEmpty™ Dock, deep-cleaning performance with Dual Multi-Surface RubberBrushes , edge-sweeping brush to ensure dirt and dust bunnies are pulled from corners, edges, and hard-to-reach places. ClearView™ ProLiDAR quickly maps your home in detail automatically naming each room to allow for easier cleaning and maximum coverage. Recognizes cords, socks, and pet waste* with PrecisionVision™ AI technology. Advanced Dirt Detect™ Technology ,AutoEmpty™ dock self-emptying dust and debris for up to75 days of hassle-free vacuuming.