This 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. The sharpener features adjustable sharpening angles of 15 and 20 degrees, allowing you to customize the angle according to your specific needs. It comes with 2 or 3 stages of diamond abrasives, including 120-grit coarse grinding, 600-grit fine grinding, and 1000-grit polishing. The diamond-coated sharpening wheels ensure exceptional sharpening performance, extending the lifespan of your knives and enhancing their cutting precision.