about this project [Powerful Motor] The electric coffee grinder is driven by a 200w powerful motor. With minimal grinding noise, it can quickly, easily and efficiently grind any type of coffee beans, herbs, grains and spices from coarse to fine within 5-20 seconds. [Durable] In order to make this coffee grinder durable and protect users, we have designed multiple automatic power-off protections. When the motor is overheated, short-circuited or the cover falls off, it will automatically cut off the power. [Multifunctional Grinder] The coffee bean grinder can be used not only to grind coffee beans, but also to grind spices, herbs, nuts, grains, corn, pepper, salt, etc. This coffee grinder can grind up to 60g of coffee beans at a time, making 12 cups of coffee. [Easy to Use] Just close the lid and press the lid lightly, the coffee grinder will start grinding coffee beans. By controlling the pressing time, the precision of the grinder can be controlled. Electric coffee grinders are more precise and less time-consuming than traditional hand-cranked coffee grinders. [High Quality Material] All food contact parts of this electric coffee grinder are made of food grade materials, such as 304 stainless steel bowl and blade, food grade lid. The entire grinder is rolled up in stainless steel, which is higher quality, durable and easy to clean than other plastic grinders. [Specification] European regulations