[ERGONOMIC DESIGN]Our diamond steel sharpener has a 2-stage sharpening system that can sharpen your knife edge extremely sharply. The first stage of diamond sharpening repairs and straightens the damaged blade, and the second stage performs clean restoration and polishing. [MULTIPLE CHARGING METHODS] Household sockets, mobile power supplies, computer USB, etc. Please note that the charger is located under the product base, you can see it by opening the lid [Novel Design&One Key operation]Simple and beautiful design, soft and low-key, electric knife sharpener and bottom data cable storage, wireless convenience. The surface adopts a bright design, a gentle and delicate Contact, simple and sleek and elegant body proportions, making it easier to clean and keep clean even in a greasy kitchen environment. Three-speed power adjustment is more ergonomic switch, easy to use. [RECOVER THE KNIVES YOU DON'T USE]Why spend more money to buy a new set of knives? Using our sharpener, you can recycle old boring knives and bring them back to life. Our sharpener is suitable for professional ham knives, kitchen knives, etc. [Multi Electric Knife Sharpener Machine]The sharpener is suitable for tools. Coarse and fine double grinding, three-speed gear, application range, can meet the needs of more knives, suitable for all types of knives such as bone cutters, meat cutters, multi-function knives, chef knives, fruit knives, kitchen knives, etc. Tip: Before using for the first time, please fully charge the abrasive tool. Name: Electric knife sharpener Power mode: USB charging (including power cord) Voltage: 5V Storage box: Yes (built-in power cord) Speed: Level 3 Switch: manual Anti-slip mat: built-in Grinding wheel: replaceable Continuous sharpening of knives after one charge: more than 60 Application: All Kinds of Knives Colour: white Material: ABS+stainless steel Size: 200 x 70 x 60mm Package Contents: 1 x sharpener Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.