Retail 288 Auto and Time Defrost are programmed automatically or manually for optimal results 1,000-Watt of cooking power and 10 different cooking levels for reheating and defrosting The built-in 2 speed, 300 CFM venting system helps enhance kitchen air quality by removing smoke, steam and odors form your cooktop Electronic and convenience cooking controls make this microwave quick and easy to operate 1.6 cu. ft. capacity accommodates small casserole dishes Add 30 seconds button allows you to add 30 seconds to your cooking time with one touch Turntable on/off is ideal for even cooking results or for accommodating oversized dishes that may not fully rotate Cooktop lighting provides illumination above the range with an optional nightlight setting 2 variable fan speed settings let you choose the right amount of ventilation