Whirlpool WMC30516AS 1.6 Cu. Ft. Stainless Steel Countertop Microwave Sensor Cooking - Automatically adjusts time for optimal results. 1,200 Watts Cooking Power - Our countertop microwaves provide from 700 to 1,200 watts of power, so there's one that's right for your kitchen no matter what your cooking requirements. Non-Sensor Reheat, Cook, Defrost Cycles Add 30 Seconds - Quickly set the microwave to cook for 30 or 60 seconds at 100% power by pressing this button. Or, press it to add 30 or 60 seconds to a manual setting that is already in progress.