Stylecraft Magnetic Mythic Microchipped Metal ClipperMICROCHIPPED MOTOR runs at 10,000 strokes per minute, with upgraded PCB board fine tuned for increased power, efficiency and performance DOUBLE BLACK DIAMOND DLC CARBON BLADE combination stays cooler, rust free and sharper longer LITHIUM ION BATTERY delivers 180 minutes of cordless run time with a 2 hour rapid charge. FULLY ADJUSTABLE BLADE can be easily zero gapped for the closest cut and finish TIGHT OR STRETCH TAPER BRACKET kits for long or short