PROFESSIONAL HAIR CLIPPER: From Kemei professional commercial products, the Kemei 1418 clipper is designed for smooth, sharp, precise performance with cordless and high quality, we try our best to provide excellent product and service for you: CORDLESS CAPABILITIES: It features a high quality 1000 mAh lithium-ion battery with AC charge, offers a full 60 minutes run time with non-stop use, ADJUSTABLE TAPER LEVER: The taper lever left can change the closeness between guide comb lengths, move it up for the closest cut and move it down for a longer cut, allows for easy transitioning of blending and fading ACCESSORIES INCLUDED: For your convenience, the Kemei clipper comes with a Package includes the CLIPPER, 3 attachment combs, cleaning brush, instructions, AC charger, and OIL. QUALITY INSTRUCTION: All metal housing, this Kemei clipper is up to any challenge, The vintage throwback design.