Goldstar MA-2003B is a microwave oven with a range of capabilities and features that make it a versatile and convenient kitchen appliance. Its 1,150-watt full microwave power (IEC705) and 2,450 MHz microwave frequency provide efficient and thorough cooking. The oven's variable cooking power levels, from 90% to 10%, allow for precise temperature control, ensuring optimal results for a variety of dishes.