【Efficient Knife Sharpening】: The electric knife sharpener comes with a simple on/off button. Insert the blade diagonally into the sharpening slot and pull the knife evenly back. The knife sharpener's angle guide will hold the blade at the perfect angle, quickly giving you a brand new, sharp edge. The knife sharpener is equipped with a USB plug for easy use anytime. 【Blade-Friendly Design】: The professional electric sharpener uses advanced technology. This professional sharpener will not over-harden the blade, ensuring the knife's lifespan and durability. Rest assured that your valuable knives are safe during the sharpening process. 【Save Time】: Our knife sharpener meets the basic sharpening needs of everyday knives. In just 30 seconds, it restores your knife's edge and has a powerful sharpening effect. 【Versatile and Practical】: Whether for home use, street food stalls, or professional chefs in busy meat markets, this multi-functional sharpener is versatile and adaptable. It can