Features: 【Efficient and Powerful】: Our electric knife sharpener is equipped with an 18W motor, providing a strong power output to ensure efficient and effective sharpening. With a high-speed rotation of 2800rpm, it quickly restores the sharpness of your knives, saving you time and effort in the kitchen. 【Versatile Sharpening Angles】: Featuring adjustable sharpening angles of 15° and 20°, our knife sharpener allows you to customize the angle according to your specific needs. Whether you need precise sharpening for delicate slicing or a slightly steeper angle for heavy-duty cutting, this tool has got you covered. 【Premium Diamond Abrasives】: Our knife sharpener tool comes with 2/3 stages (for optional) of diamond abrasives, including 120-grit coarse grinding + 600-grit fine grinding, and 120-grit coarse grinding + 600-grit fine grinding + 1000-grit polishing. The diamond-coated sharpening wheels ensure exceptional sharpening performance, extending the lifespan of your knives and enhancing their cutting precision. 【User-Friendly Design】: Designed with convenience in mind, our kitchen knife sharpener is easy to use even for beginners. The compact size makes it perfect for any kitchen countertop, while the dual-sided ceramic honing stone provides additional versatility for sharpening different types of blades, including ceramic knives. 【High-Quality and Durable】: Made with premium materials, this electric knife sharpener tool is built to last. The diamond grinding wheels are resistant to wear and provide long-lasting sharpness. Invest in this reliable and durable kitchen tool for all your knife sharpening needs. Specification: Product material: ABS + stainless steel + diamond Product size: 280 x 105 x 90mm / 11.02 x 4.13 x 3.54in Product color: Silver Black Rated current: 140mA Rated power: 18W Rated voltage: 120V AC 60Hz US plug, 220V AC 50Hz EU plug (Optional) Speed: 2800rpm Grinding angle: 15°, 20° Noise: 70dB Grit: 120 diamond+600 diamond, 120 diamond+600 diamond+1000 polishing (Optional) Packing List: 1 x Knife Sharpener