Beamlight, also known as sharpy in English. There are 300W beam lamp, 700W beam lamp, 200W beam lamp, 230W beam lamp, 260W beam lamp, 330W beam lamp, 1500W beam lamp and so on. The 300W beam lamp and the 700W beam lamp are popular around 2010 and have a certain beam feel. However, the true sense of the beam of light, the beam light that everyone loves and recognizes is popular from the 200W beam lamp, prevailed in August 2012, and bloomed in 2012. Since then, it has been continuously updated to develop 230W beam lamps, 260W beam lamps, 330W beam lamps, and 1500W beam lamps. And beam pattern combined with luminaires. But the mainstream is still 200W beam lights and 230W beam lights.