Features:-stainless steel housing-capacity for up to 60 g coffee beans-2-fold stainless steel beater knives for coffee beans-stainless steel bean containers (aroma protection and hygienic)-safety circuit - operation only possible with attached lid -stainless steel lid with window on/off button (safety button also for pulsed operation)-grinding degree selectable by length of operating time-230 V, 50 Hz, 160 W.