Wahl Professional’s commercial grade line of products designed for the busy barber, the 5 Star Series line provides the precision and power for your multi-cultural clients. The 5 Star Series Cordless Senior Clipper is intended for professional use only and is engineered to deliver the sharp performance that experts demand. This clipper is designed to create seamless blends while hard or soft line fading with a lever that adjusts taper and texture. It’s the ideal clipper for over comb work and for bulk hair removal. These features are housed in a high impact, durable metal case. It features a rotary motor and a lithium ion battery with a 70-minute run time and comes equipped with a (#2191) adjustable 0000 blade. For Your convenience, the Cordless Senior Clipper comes with all accessories required for use. Package includes 3 cutting guides, recharging transformer, styling comb, cleaning brush, clipper blade oil, red blade guard and operating instructions. The Cordless Senior Clipper (#8504-400) measures 6.25” and weighs 13 ounces. Leo J. Wahl invented the first hand-held electric clipper back in 1919.