This vacuum delivers powerful and intelligent whole home deep cleaning with up to one hundred and twenty minutes of run time and one hundred percent more power and a power trigger helps maximize energy efficiency by only using power where it is needed It intelligently adapts power based on debris detected and floor type and an LCD screen shows total picked up particles on screen as you clean along with power mode maintenance alerts and remaining run time to the second The digital cleaner head deep cleans all floor types and de tangles long hair as you clean and the unit converts to a handheld vacuum for cleaning cars stairs and upholstery and the hair screw tool sucks up long hair and pet hair fast with an anti tangle conical brush bar that removes long hair and pet hair from pet beds car seats stairs and more