RN Lamp is a LED version of Edison Bulb. It uses a light guiding plastic column with dotted patterns to redirect light from SMD chips to create an antique, filament lighting effects. With different dotted patterns light guide column, light could be shaped in different styles, while at the same time being flexible to fit in different bulb shape and consume less power. RN lamp have different bull shell models, including general models such as C35, T45, A60, G80, G95, G125, G200, ST45, ST58, ST64, B75. The bulb power rating ranges from 2W and 4W. The energy-efficient bulb uses only less than 4 watts of power, which saves up to 90% energy compare to a vintage Edison bulb with comparable light output would consume 40-60 watts. RN bulb light effect is very attractive to Europe, North America, Latin America as well as Australia market for decorative lighting purpose. It is particular safe and reliable, as well as being the most commonly used indoor lighting product. The product certified by TUV and SGS with CE, RoHS, ERP, CB. They can be used in any home decorating fixture, hotels, restaurants, café as well as stage lighting.