Type:Knife Sharpener, Professional Electric Knife Sharpener, Home Kitchen Knives Sharpening, Knife Sharpening Tool, 4 Stage Chef Knife Sharpener This electric knife sharpener, with its 4-stage sharpening system, easy charging, and wide applicability, is the ideal tool for maintaining kitchen knives. Features: Provides four different grinding grooves, enabling versatile sharpening options for various blade types and conditions. Adopting a two-stage sharpening process, it features both coarse grinding and fine grinding to ensure a perfectly sharpened blade. Featuring an additional whetstone, allows you to customize the blade's edge to your exact preference, providing precise control for a perfectly honed finish. Easy to use with a simple on/off button, offers hassle-free operation and intuitive control. Compatible with almost all kitchen knives, including cleavers, serrated knives, and boning knives, ensuring you can maintain the edge of virtually any blade in your kitchen with ease and precision. Specifications: Material: ABS Size(LxWxH): 20 x 5.5 x 7.6cm (Approx.) Power Supply Method:USB Direct Power Supply ( power adaptor not included ) Package Contents: 1X Electric Knife Sharpener 1X USB Charging Cable Please note: Due to manual measurement, there might be a tolerance in the product size. Due to the lighting effects and shooting angles, the color of the item and that shown in the picture might have a nuance.