Wahl Color Pro Hair Clippers features color-coded attachment guards that make it quick and easy to find just the right guard size. The convenient color code guide on the clipper helps make it easy to identify the right size and guard color in seconds. The clipper includes a Wahl heavy duty motor that delivers exceptional power for no-snag cutting plus self-sharpening precision ground blades that cut through all hair types and stay sharp longer. In addition, the clipper has a convenient adjustable taper lever for easy blending and fading. The Color Pro color coded hair cutting kit has 26 pieces including the clipper with a color key guide, clipper blade cover, 14 color coded hair clipper guards, scissors, scissor blade cover, styling comb, barber comb, neck duster, barber’s cape, large cleaning brush, detail cleaning brush, blade oil, and a convenient storage case with handle. Whether you trim your hair between trips to the salon or barber, need beard or nose hair trimmers, or a complete haircutting kit, Wahl has high-quality hair cutting & personal grooming tools; made for usage in the USA only. Wahl clippers & trimmers have been used by professionals for over 100 years in the salon and barbering industry. The quality construction of our clippers and trimmers delivers a smooth clip, trim, or shave every time. Please oil blades before use. Product in packaging may not be the same as photo due to continuous improvements to the product. This clipper runs off of a 120v outlet. If your hair clipper has a power screw, it has been adjusted for peak efficiency before leaving the factory. However, if voltage in your home is low, you may need to re adjust it. To adjust power screw, use the plastic brush, a screwdriver or a thin coin to turn power screw in a clockwise direction until the arm strikes the coil, making a noise. Then, slowly turn power screw out (counterclockwise), just until noise stops. This is the maximum power setting. Note: We test our Wahl hair clippers for men for cutting performance prior to packaging with a hygienic fiber. We do our best to clean the product to remove any testing particles, but it is possible a few may remain. They are not hair and can be simply wiped off.