Half Size Countertop Convection Oven with digital programmable controls and humidity, 4 shelves, 208-240V * Heavy duty stainless construction; squirrel cage fan circulates more air in less time for faster baking * Programmable (up to 70 programs) digital controls: Time, Temperature, Humidity * Handles 4 half size sheet pans (not included) * Cooking chamber: 13" H x 19.5" W x 15.5" D (2.27 cubic feet)