1).Powered by compressed air, the lamp is wireless. This avoid unsafe factors caused by wire aging and damage.
2).The whole lamp casing is made of cuprum or stainless steel, which prevent the problem of collision sparkles.
3). If the lampshade is damaged, compressed air will leak out, and the light goes off immediately.
4) The circulation of compressed air cools down the lamp bulb. So even in long-time running, the temperature of the shield cap won't rise.
5)When it works under the situation with dust and flammable gases, the dust and flammable gases can't get into the lamp because of the special structure.