PRECISION: Professional cutting with even results thanks to precision ground self-sharpening high carbon-steel blade set. STRONG AND ROBUST: Powerful and long-life vibration motor for non-stop use with PowerDrive TM cutting system includes 35 % more cutting action than standard clippers. ERGONOMIC: Ergonomic design for complete comfort and control. VARIABLE: Easy cutting length adjustment 1 – 3 mm using taper lever. Blade: Self-sharpening high carbon-steel blade set. Cutting Length: Integrated cutting length adjustment 1 – 3 mm, with comb (mm) 3, 6, 10, 13, 16, 19, 22, 25. Cutting Width: 46 mm.