Mains/battery operation. Professional mains/battery hair clipper with highly efficient and long-lasting lithium-ion battery without memory effect. 100 minutes run time and 60 minutes charging time. Lightweight, cordless design for comfortable handling combined with the usual powerful cutting performance of WAHL mains hair clippers. Extended cutting range for a complete fade and smooth transitions. ""Crunch Blade"" technology gives the user audible feedback during detail work for a perfect fade. 8 premium attachment combs ensure perfect cutting results. Includes styling comb, cleaning brush, oil, blade guard.DC motor, 6500 1/min.Cutting width 46 mmCutting length 0.7-1.7 mm8 premium attachment combs 1.5/3/4.5/6/10/13/19/25 mmCutting set screwed, 02228-416 Wedge Blade with adjustment lever100-240 voltWeight 295 gCable length 2.4 mDevice warranty 2 years