Easy And Quick Cutting. Dualcut Technology With Self-Sharpening Blades Cuts Twice As Fast, While Trim-Tanto-Flow Technology Incorporates A Guide Comb Designed To Prevent Clogging. All This Will Allow You To Fix The Hairstyle In One Stroke. - Stainless Steel Blades- 13 Length Positions - 75 Min Cordless Use / 8 H Charging Other Features: Handle(S): Yes Height: 224Mm B Width: 70Mm B Blade Width: 4, 1Cm Self Sharpening Blade: If Battery: If Cleaning Brushed: Yes Product Colour: Black, Grey Removable Blade: If Blade Source. Power: Ac / Battery Length. Hair Max: 2.3Cm B Minimum Hair Length: 0.5Mm Blade Material: Stainless Steel Number Of Steps Length: 13 Comb: Yes Weight: 274 Depth: 140Mm Rechargeable: Yes Battery Technology: Nickel-Metal Hydride (Nimh) Charging Time: 8 Hours Run Time: 75 Min Battery Type: Built-In Input Ac Voltage: 100. 240V.