Electric coffee grinder uses stainless steel food grade burr to grind any of the 8 levels to make different types of coffee, such as cold brew, drip coffee, french press, espresso or pour over. Modern style can decorate your home anywhere. With a durable and professional burr blade, you could quickly grind any dry bean like object, such as coffee beans, nuts and seeds, through simple operation. TECHNICAL SPECIFIATIONS Voltage: 110V-120V Elechic Frequency: 50Hz-60Hz Power: 100W Speed Gear: 8 Gears Mill capacity: 19.8lbs/h Dimensions: 4.7″X8.6″X14.1 Color: Black, White, Red 8 Grind Settings: You can grind any thickness you want from a very fine espresso coffee(gear 1) to a coarse french press coffee(gear 8). Therefore, this coffee bean grinder is perfect for cold brew, drip coffee, french press, espresso or pour over Durable Flat Burrs: Our coffee grinder is equipped with durable, food-grade stainless steel burr blades. These blades allow the coffee grinder to produce a smooth, evenly sized coffee blend, resulting in a bright, flavorful coffee that you’re sure to love Low Noise & Anti Static: This coffee bean grinder operates quietly, allowing you to enjoy it without disturbing others. The grinder’s burr features a magnetic powder outlet that significantly prevents powder from scattering, keeping your countertop clean Transparent Lockable Hopper: This coffee burr grinder features a transparent, lockable hopper, allowing you to easily check the remaining beans and refill as needed. Lock the lid during operation to ensure safety and prevent the beans from spilling out.