Voltage: 220V-240V/50HZ; 80W Professional Use: Electric Powered; Adjustable Slice thickness Blade Diameter: 100MM; Cutting Depth: 0-8MM (Can Be Adjusted) Powerful and Quiet -- Ergonomically designed handheld Kebab Slicer, it is powerful, can cut meat pieces as thin as a piece of paper (0-8mm adjustable), and it won't make big noise as traditional kitchen tools. Extra Sharp -- The blade is super sharp, so it'll cut through the lamb, chicken, anything you like, with ease and finesse Whetstone -- This Kebab Slicer is considerable coming with a whetstone, you'll never worry it be not sharp Removable Blade -- This Kebab Knife package include an extra serrated blade, use the screwdriver can change another blade conveniently. Safe Handheld -- The knife is kept safe with a practical blade protector, very easy to clean. and the ergonomically designed handle can fit your hand perfectly.