Spherical light wave is a patented technology of Galanz, which realizes safer, simpler, healthier and more nutritious heating of food. Its design makes light waves emit cylindrical beams like flashlights and car lights. The spherical light wave adopts a concave light wave reflector, which produces a condensing surface under its action, and transmits all the focused light waves to the food. There is no excess energy, and the high temperature of 200 degrees can be reached in 30 seconds. The conventional timely barbecue oven can not only completely heat the food at the same time, but also damage the cabinet liner and the door panel when heating, while the optical wave oven has no redundant energy loss when heating, so it will not damage the cabinet liner and the door panel, and at the same time ensure the heating speed.
As for how to use it? You didn't say that different microwave ovens have different uses.