Electric shavers are grooming tools used for shaving facial and body hair. They are battery-powered or corded devices that use oscillating or rotating blades to trim hair, without the need for water, shaving cream, or other accessories. Electric shavers come in two main types: foil shavers and rotary shavers. Foil shavers have a thin, perforated metal foil that covers the blades, while rotary shavers have circular cutting heads that move in a circular motion.
