Features Triple Combo Cooking Power to cook foods quickly. Uses conduction heat, convection heat which circulated hot air around the food, and infrared heat which penetrates food cooking on the outside and inside at the same time. Allows baking, broiling, barbecuing, roasting, grilling, steaming, dehydrating, and air-frying all in 1 convenient appliance. Inside dimensions 6.5" D x 12" diameter. 10 lb.