Infrared ovens digital Uses conduction heat, just like a conventional oven, convection heat, which circulates hot air around the food, and infrared heat, which penetrates food, cooking on the outside and inside simultaneously. Allows you to bake, broil, barbecue, roast, grill, steam, dehydrate, and air-fry all in one appliance. Uses 85-percent less energy & 50-percent faster cooking than a standard oven. Temperature range of 107 degrees F – 342 degrees F. 10 power levels. Cooks up to a 10 lb. turkey. Up to 9 hours 59 minutes max cooking time. Reheat function. Easy-to-use digital controls. 1500 watts. All parts are dishwasher-safe (except Power Head). Lightweight and portable.