Cordless portability allows the MotorScrubber to be used anywhere: stairs, swimming pools and motor vehicles. 4 hours of runtime with one charge. Lightweight at only 10 lbs.. 100% waterproof and submersible in water with no shock risk due to its extra low safe voltage. • Fantastic for washing, polishing and cleaning up to 13' high. Includes battery charger, medium duty brush, pad driver, green scrubbing pad, red cleaning pad, white buffing pad and microfiber pad.