The Oster Professional Octane Lithium-Ion Heavy Duty Cordless Clipper 076550-100-001 is designed for high-performance styling, offering more than twice the runtime of regular clippers. Powered by a rechargeable lithium-ion battery, it provides steady power without torque reduction, making it ideal for all hair types. This clipper includes a dual-battery charging base, ensuring you always have a backup ready to go. Its ultra-durable, break-resistant housing features a clearcoat finish that resists smudges and fingerprints. Equipped with scratch-resistant, rust-resistant, detachable Protective Coating™ blades in sizes 000 and 1, the clipper also includes a blade guard, cleaning accessories, and one rechargeable battery. The battery indicator light changes from red to green when fully charged, providing easy monitoring.