Fangrui Product Details Portable Coffee Grinder: This Portable Coffee Grinder Allows You To Grind Coffee Beans Wherever You Are, Making It For Those Who Enjoy Freshly Ground Coffee On The Go. Its Intuitive Design Ensures Easy Use, So You Can Achieve A Consistent, Grind With Minimal Effort. The Grinders Compact And Lightweight Build Means It Wont Take Up Much Space, Fitting Easily Into Your Bag. Whether At Home, In The Office, Hiking, Or Traveling. Camping Coffee Ginder: Our Electric Coffee Grinder Is Designed To Suit All Your Brewing Needs With Ease.for A Fine Espresso Grind, Set It Between Levels 1 And 5. For Moka Pots, Use Levels 5 To 10 For A Medium Grind. Levels 10 To 20 Work Well For Pour-over Coffee. If Youre Brewing French Press Coffee, Adjust It To Levels 20 To 28 For A Coarser Grind. For Cold Brew, Use Levels 28 To 38. Enjoy Consistent And Flavorful Coffee Every Time With This Versatile Grinder. Cordless Coffee Grinder: Crafted From Premium Stainless Steel, This High Quality Burr Coffee Grinder Handles