Powerful Rechargeable Clipper Designed for all day heavy duty use without over heating Strong and Powerful Motor Clipper will run continuously for 1 hour w/a fully charged battery pack, charges in less than one hour Detachable Blades Cordless Clippers detachable blades allow for easy changing, cleaning and styling versatility Maintenance Free The hair clippers needs no oiling or greasing of internal parts Sensa-Charge The home base has a unique charging system that will not overcharge the battery Quick Charging Battery Charges in less than one hour, and Battery can be charged separately from the clipper Contoured Break Resistant Housing Specially designed and built with break resistant materials and crafted to fit comfortably in your hand Additional Features • Powerful rechargeable clipper designed for all day heavy duty use • Detachable blades for easy changing, cleaning and styling • Charges in less than one hour • "Refresh" button that maximizes battery strength and life • Break resistant housing • LED lights indicate charging mode • Seven attachment combs included • No oiling or greasing of internal parts