Product Details Model: KCG-17 Power Supply: 100 V, 50/60 Hz; Power Consumption: 60 W; Rated Time: 5 minutes; Weight: 7.6 oz (2,300 g); Hopper Capacity: 2.1 oz (60 g); Can Capacity: 2.2 oz (60 g); *Please use only in Japan. The next generation of coffee grinders made by Kalita. Anyone can use the technology that meets the demands of professionals. Equipped with a new function and electrostatic removal device, preventing the powder from splashing out. Also prevents dust from sticking to the main unit or can. Easy to maintain. Comes with a safety device that does not turn on if the hopper is not set, Electric Mill made for enthusiasts