Uniform Coffee Grounds: Using this products premium stainless steel conical burrs ensures consistent grinding providing optimum coffee flavor. It's the best options for coffee lovers and their loved ones.Specification:Voltage/Frequency：220V 50/60hz 110V/60hzPower:360WHopper capacity:500gProduction:150g/minSpeed:8 speedsProduct size:300*200*460mmPackage included:1 x Electric Coffee Grinder MakerQUICK & EASY CLEANUP After youre done grinding gently wipe down the appliance with a damp cloth. The Coffee Grinder has a small footprint and is simple-to-store when not in use—but also displays beautifully on any countertop.