Root Cyclone™ technology uses centrifugal forces up to 70,000 times the force of gravity to fling dust and dirt straight into the clear bin. Because there's no bag to clog, there's no loss of suction as it continues to clean. Digital motor constantly adjusts a powerful magnetic field, creating a power-efficient cordless vacuum. Includes combination tool, crevice tool, docking station, charger, battery, and nine Hard Floor wipes. Included lithium-ion battery provides 15 minutes of powerful, constant suction, or six minutes on boost mode for more difficult tasks. With the Dyson DC56 Cordless Hard Floor Cleaner, you can vacuum and mop a floor clean with one swipe. The detachable, double-edged cleaner head combines suction and wiping to remove dust and grime at the same time. A swivel neck allows the cleaner head to be maneuvered into awkward places. The long-reach wand is detachable, so the unit can also be used as a handheld vacuum with the combination and crevice tools. Root Cyclone technology uses centrifugal forces up to 70,000 times the force of gravity to fling dust and dirt straight into the clear bin . . . . . Minor assembly . Additional wipes (in Hard Floor and Wood Nourishing varieties) sold separately . Two-year manufacturer's warranty .