GE JNM3163DJBB Over-The-Range Microwave, 1.6 Convenience cooking controls Operating made quick and easy Auto and time defrost Defrosting times and power levels are programmed automatically or manually for optimal results 1.6 cu. ft. capacity 950 Watts (IEC-705 test procedure) Turntable On/Off Controls turntable operation Two-speed, 300-CFM venting system Removes smoke, steam and odors