BISSELL Air Ram Cordless Stick VacuumFaster and easier cleaning as the revolutionary design gives powerful cordless freedom and ultra light maneuverability Professional grade Lithium Ion battery for cordless power and cleaning convenience Designed to seamlessly clean across multiple surfaces, from carpets to bare floors, and area rugs Removable dirt bin engineered to make it easy and clean to empty and also features an empty slider to help push out hair, dust, and debris after vacuuming