General description The Electric Coffee Grinder is a versatile and professional food grinder designed for grinding coffee beans, grains, spices, herbs, and nuts. Its compact size and lightweight design make it ideal for use in homes, offices, and dormitories. Technical specifications Material: Food-grade stainless steel Motor speed: 14500 rpm Installation Easy to set up; simply plug in and use. Usage One-button operation: Press and hold the button to start grinding, release to stop. Grinding times: Coarse (10 seconds), medium (20 seconds), fine (30 seconds). Transparent cover allows you to observe the grinding process. Other information Package includes: 1 x Coffee Grinder, 1 x User Manual.