Remote Controlled 16 Color LED Spotlight Bulb LED color changing light bulb with wireless remote for use in any standard incandescent socket. Have a sign currently illuminated with boring white light? Own a bar or restaurant and want to really make your decorations stand out? Well here is the answer, the RGB (red, green, blue) colored LED lighting bulb. Can be used in a single static (fixed) color or simply press the remote control to produce one of four color changing effects. The CVSCL-8101 is capable of emitting White, Red, Green, Blue, plus twelve additional bright colors.