3speed adjustable settings: This handheld electric sharpener offers three speed settings, allowing you to choose the right sharpening mode for your knives, whether you need rough sharpening for damaged blades or fine sharpening for a polished edge. Quiet and rechargeable design: The sharpener operates quietly for a peaceful sharpening experience and is rechargeable for convenience, eliminating the need for batteries or constant charging. Versatile for all types of knives: Suitable for a variety of kitchen knives, including chef knives, paring knives, and utility knives, this sharpener handles both rough and fine sharpening to restore your knives to cutting performance. Compact and portable: Its compact design makes it easy to store and carry, ideal for small kitchens or onthego sharpening, while still delivering powerful performance for all your sharpening needs. Use scenarios: Restore a worn chef knife after heavy use to improve slicing vegetables and meat. Quickly touch up a dull paring knife before peeling fruit or trimming into small pieces. Take on camping trips to maintain the edge on utility knives used for food prep and camp tasks.