The Wahl Color Pro Cordless Clipper kit features color coded combs that makes it quick and easy to find the just the right comb size. The convenient color code guide on the clipper helps make it easy to identify just the right size and comb color in seconds. The clipper powerful long-lasting rechargeable battery with a run time of up to 60 minutes. Clipper can be used with or without a cord for ultimate convenience. Includes a self-sharpening stainless-steel blade with outstanding cutting performance. The stainless-steel blade can also easily be removed blade for easy cleaning. The Color Pro Cordless color-coded haircutting kit includes the clipper with blade guard a complete set of color-coded attachment guards haircutting accessories and full color instructions with step-by-step guidance for an easy goof-proof at-home haircut. A premium soft storage case is also included for added convenience. World-wide voltage (110 - 240V) for universal use at home or internationally. Our products are tested with hygienic fiber for cutting performance any residual fibers do not affect performance and can be brushed off.