WORX WG565 24-Volt Lithium Cordless Sweeper Blower 24-volt lithium battery technology for long life, lightweight, no self discharge, no memory effect 120 mph air speed to clean up large, hard surface areas Sweeps debris from floors, patios, garages, sidewalks, and shops Compact design clears hard-to-reach places easier Cordless and weighs 4.4lbs