Integrated Multiple Functions:Light-wave oven acts as the substitute of over ten types of electric appliance, including barbecue oven, traditional oven, electric rice cooker, egg cooker, electric gridiron, sandwich oven, stewing pot, bread maker, dryer, disinfector, popcorn machine and hot dog machine. Oil-free and Low-fat Cooking:Frying, deep frying and curing of food may be done without edible oil, which can ensure for healthy diet. Under the effect of light wave, fat in food is boiled speedily and grease in it is forced to be discharged, which can reduce fat and retain nutrients and freshness. Smoke-free Cooking:Cooking with light-wave oven will not generate smoke or radiation, which can ensure for smoke-free environment. Therefore, it is a new type of environment-friendly electric appliances with high practicality. The unique cleaning functions provided by it can make possible the decomposing of tough stains in vessels and make the cleansing of oven fittings easier under the effect of speedily rotating light waves. Energy Saving by 60%:Cooking may be speeded up under the effect of three types of heat transmission: heat convection, heat exchange and heat penetration. Optimal energy-saving effect may be achieved with rotary heat transmission in circular glass vessel under the effect of ring-shaped light-wave tube and heat rotating system. Take chicken roasting for example. It takes 45 minutes for common oven (2500W) to roast chicken, while it takes only 30 minutes for light-wave oven (1300W).