1.8 cu. ft. capacity - 1100 Watts (IEC-705 test procedure). Circuwave 1100 cooking system - Patented system provides more power for faster more even cooking results. Sensor cooking controls - Automatically adjust the time and power for exceptional cooking results. 1-lb. Quick Defrost - Evenly defrosts a pound meat poultry or fish in a fraction of the usual time without precooking or turning the food. 14-1/4 in. recessed turntable - Large enough to handle 5-qt. casserole dishes and can easily be removed for cleaning. Four-Speed 300-CFM venting system with boost - with recirculating exhaust fan - Quickly moves smoke and steam from the cooktop.