Adjustable Precision: You can choose the precision of powder according to your needs, press the button to grind coffee automatically Super Silent:The average noise is 63 dB, which is quieter than other coffee grinders. Removable Stainless Steel Cup: The stainless steel cup is removable for easy filling and pouring and is dishwasher safe. Multi-ingredient grinding: easily grinds coffee beans, spices, grains and other dry ingredients such as vanilla, pepper, cinnamon, anise, flaxseed, nuts and coarse salt Worry-Free Purchase: 2-YEAR MANUFACTURER'S WARRANTY! We are so confident in our coffee grinders that our track record speaks for itself. coffee grinder