The Conair even cut rotary hair cut cutting system helps maintain short, even cuts - easily! this professional cord/cordless rechargeable hair clipper allows you to do it yourself and cut with confidence every time. The high power motor features a direct drive motor for ultra-powerful cutting action. With lithium ion technology, this clipper gives sustained power performance for reliable cordless use, even at lower charge levels and can be used corded or cordless for total convenience. This clipper was engineered with Japanese steel blades that showcase unique, super sharp cutting angle for smooth, effortless cutting precision for cuts in any direction.