This electric coffee bean grinder has a high-quality stainless steel inner wall, which is not easy to stick and can grind all kinds of coffee beans to the ultimate powder, also suitable for all kinds of coffee machines and any type you want. Realize one-button start, the shell is made of 304 stainless steel, with strong impact resistance, the whole body is detachable, easy to rinse, the cover can hold the coffee beans well, and the coffee beans will not overflow the hopper. A variety of ingredients, all in one machine, the easy-to-load hopper can hold fresh 50g coffee beans or other seasonings, the thickness can be adjusted according to the length of time, the double-layer structure is designed for low noise, the speed is uniform and stable, and it can be used for 100 times after charging for four hours. You can store the grinder in your luggage. Enjoy a low-noise grind that won't rust, dull or heat destroy the original flavor of your coffee.