Is the electron gun an electronic cigarette?

It is an electronic salute, which combines many patented technologies. It can produce the explosion and lighting effect of real salute. At present, there are many so-called "electronic salutes" on the market, all of which use gasoline or liquefied gas or other combustible gases to mix with oxygen and then use electronic ignition to explode. This so-called "electronic salute" is called "electronic salute" only when electronic ignition is used. In fact, the trade names of these guns are oil guns and air guns. This kind of gun, like powder gun, also explodes through chemical reaction, which requires flammable and explosive materials such as gasoline, gas, hydrogen and oxygen. It is not much safer than gunpowder (some cities have been banned by public security departments), and it also pollutes the environment.