Adjustable taper lever stable, cord-driven operation precision cutting edge for sharp transitions a professional clipper in the 5-star series, designed for precise fading, smooth transitions and consistent cutting even during longer sessions. The cord-driven design delivers constant power, while the sharp steel blade and adjustable taper lever make it easy to work closely and controlled when building up lengths and detailing around edges. Advantages corded performance for sustained power no charging needed. Adjustable taper lever allows for quick fine adjustments when fading and blending. Chrome-plated precision steel blade for clean, even cutting. Suitable for both total trimming, shaping and contouring. Ergonomic housing in classic 5-star design for good grip and balance. Can be used with spacing combs for precise lengths compatible wahl combs . How to use it start on clean, dry hair. Comb through. Attach a spacer comb for the desired length, or cut without a comb for a short cut. Use the taper lever to fine-tune the length at transitions and details. Cut against the direction of hair growth for an even result. Work in short, controlled strokes. Finish by defining edges and neck with the blade slightly angled towards the skin. Maintenance brush loose hair off the blade after each use. Apply 1 2 drops of oil to the cutting edge before and or after use to reduce wear and heat generation. Store the machine dry and avoid pulling on the cord when unplugging. Replace blades i...