When is concerned to color, LED bulb can divided into single color and RGB tri-color. RGB LED Bulb adopts a kind of Light Emitting Diode which makes soldering points steady. This kind of lighting is quite attractive to architecture decoration. RGB LED Bulb adopts qualified super bright LED as light source, which are stable, long life and no UV & IR emission. RGB LED bulb with high power LED provide long life, which offer clean pure white light and other great color. It is shock and vibration resistant, as well as direct screw-in replacement. This RGB LED bulb do not use the older 5mm round LED as used in earlier LED light bulbs. This RGB LED bulbs use the new super flux SMD LED. This RGB LED bulbs are designed for using in supermarkets, jeweler’ shops, advertisement box, office building or for direct replacement of convention lamps.