At 12" wide it has a nicely sized cleaning path while remaining maneuverable. At just a shade over 4 pounds it's extremely lightweight. It comes with a removable 7.2-volt rechargeable battery. The powerful brush head sweeps debris into an easily removable 1-liter bin. Great for use in hotels, restaurants, reail stores, dressing rooms, movie theaters, cafeterias, waiting rooms, and building lobbies where quiet operation is a necessity.