1, different dimension. Midea PM20M2 is a household frequency conversion microwave oven, with 800W microwave heating at extremely high speed. Midea's PM20B 1 microwave oven is of secondary energy efficiency, and the product power is 700W.

2. The structure is different. Midea PM20M2 adopts integrated structure, which is easy to clean. The inner container is made of 304 stainless steel and heated by a turntable. Midea PM20B 1 opens the door in a side pull mode, and the color is black. The inner container is made of nano silver.