【One-button operation】By simply pressing the lid with different seconds to perfectly control the precision of the grinding. Saves time and effort compared to a manual coffee grinder. Through the transparent lid you can observe the grinding process and get coarse or fine coffee powder for cold brew coffee, strong coffee, pour over, mocha, espresso etc. 【Powerful Efficient Grinding】High quality 304 food-grade double steel blade and powerful motor provide continuous grinding from coarse to fine to better preserve the coffee bean’s original rich aroma and oil. 【Multipurpose & Moderate Capacity】The electric grinder is not only for grinding coffee beans, but also suitable for all types of spices, nuts, grains, seeds and much more. 【Easy to clean and safe to use】The coffee grinder can only work when the grinder lid is locked. The base with non-slip rubber feet ensures stability. The grinder comes with a free brush that you can use to easily clean the stainless steel coffee grinder.