This cordless sweeper emits safe UV-C light, the same technology used in hospitals to kill surface bacteria on instruments, across floors as you clean, eliminating 99.9% of bacteria, viruses, mold, and dust mites from carpets, hardwood, tile, or linoleum floors. The motorized sweeper collects a variety of debris, including oatmeal flakes, sugar, and dirt from floors as it disinfects, and it is powered by a rechargeable battery that lasts up to 30 minutes on a full charge. The sweeper has a low profile, swivel head that ensures ease of maneuverability under and around furniture, and the unit does not use vacuum bags, only requiring periodic emptying of the dustbin. 45" H x 11 1/4" W x 8 1/2" D. (6 lbs.)