Features: High Power & High Speed- The electric knife sharpener features an impressive 18-watt power and a rapid rotation speed of 2800rpm, ensuring efficient and quick sharpening of your knives. Say goodbye to dull blades and hello to razor-sharp edges in no time. Versatile Sharpening Angles- With a 20 sharpening angle, this knife sharpener is designed to accommodate a variety of blade types and purposes. From dull or chipped blades to maintaining the sharpness of your everyday knives, this tool can handle it all with precision. Diamond Coated Grinding Wheels- This knife sharpener tool is equipped with four stages of sharpening: 360-grit diamond coarse grinding (for blunt or damaged blades), 600-grit diamond fine grinding (for regular maintenance), 1000-grit diamond precise grinding (for refined sharpening), and 1000-grit diamond polishing (for blade edge polishing). The diamond-coated grinding wheels ensure exceptional sharpening performance for long-lasting durability. Multi-functional Design- Not just limited to kitchen knives, this versatile kitchen knife sharpener can also be used for ceramic knives, scissors, and other household tools. Its compact size makes it ideal for both kitchen and outdoor use, providing convenience wherever you need it. Effortless and Safe Operation- With its electric automatic sharpening capability, this electric knife sharpener tool simplifies the sharpening process, saving you time and effort. The non-slip base ensures stability during use, while the built-in safety features protect your hands from accidental cuts. Experience the ultimate ease and safety in knife sharpening with this efficient tool. Specification: Product material: ABS + stainless steel + 360#/600#/1000#diamond Product size: 316 x 119 x 113mm / 12.44 x 4.69 x 4.49in Product color: Black Silver Rated current: 140mA Rated power: 18W Rated voltage: 120V AC 60Hz US plug, 230V AC 50Hz EU plug (Optional) Speed: 2800rpm Grinding angle: 20 Application: Suitable for Chinese knife, European knife, Japanese knife, ceramic knife Packing List: 1 x Knife Sharpener