Lithium Technology for strong suction and fade free power. Exclusive pivoting nozzle means huge power in a compact size. A high performance motor provides superior suction capability. The cyclonic action spins dust and debris away from the filter keeping suction power strong 3-stage filtration system. The 20V max Lithium Pivot comes with an onboard crevice tool and brush that are always at hand to tackle any mess, while a distinctive pivoting nose feature enables easy cleaning for all those hard to reach areas, such as under cupboards, above tall shelves, and in between couch cushions. Simply place the Pivot in its stand to charge. Finally, for a more thorough clean, simply remove the entire bowl from the unit and wash it in your sink. Filter flicker loosens embedded debris from filter to improve suction power. the bowl is easily removed and washable.