Note that it sports six variable power levels, which is useful for heating various types of foods, whether thawed or frozen. Other notable aspects of the Sharp R-55TS include an Express Defrost for evenly defrosting meat and poultry, a timer dial, and a 10-1/2” turntable with enough size to host most kitchen containers. As you can see from the picture, the unit also includes a rotary dial — similar to one you'd find on an oven — for manually adjusting the heating temp.