Designed for professional use in the barbershop and salon, or at home use to cut your own hair. The Self-Cut System cordless hair clipper and trimmer combo is equipped with a powerful rotary motor to cut through wet or dry hair. Ergonomically designed with the busy consumer in mind. These lightweight clippers fit securely in the palm of your hand. Powered by a lithium-ion battery and has a 90+ minute run time. Cordless convenience allows the user to plug in their tool and use it with a cord if the charge is low.