Vacuuming robot picks up dirt and debris with the touch of a button, Easy-to-empty bagless dustbin; fine-filtration system traps allergens, Anti-tangle technology; gentle-touch bumper system; built-in cliff sensors, Self-charging Home Base, 2 Auto Virtual Walls, an extra filter, and more included, Package Dimensions: 17 x 18 x 5 inches Package Weight: 12.3 lbs. Robot Dimensions: 13.4 inches in diameter, 3.6 inches in height Robot Weight: 8.3 lbs.