Tangle-free brush roll prevents hair wrapping around. Automatic cord rewind offers easy storage with the push of a button. SmartSeal Allergen System - traps fine dust and allergens in vacuum. Cyclonic Pet Hair Spooling System with one-touch easy emptying. Specialized tools make it easier to clean in hard-to-reach areas. Swivel head offers easy steering. Easy empty dirt cup. Variable suction control. 12" Cleaning path. 0.75L Dirt cup capacity. 27ft Power cord. Includes: LED Lighted Crevice tool. Pet TurboEraser tool. 2-in-1 Pet Dusting brush.