Create endless ambient variations with color changing RGB dimming light bulbs. Replace any B11 bulb with Geeni Prisma Plus Candle B11 candelabra color changing bulb for smart lighting control like never before. Classic B11 candle shape that fits any E12 base fixture. Using your home's 2.4 GHz Wi-Fi you can easily create lighting variations for reading, dining, parties and more. Choose from thousands of colors and white variations or utilize the 9 preset modes for night lighting, cocktail lighting, blinking lights and even rave lighting. These light bulbs are compatible with Alexa and Hey Google for voice command operation. Alexa-controlled lights allow you to operate them wherever you are in your home, or use your Geeni app for full control, programming, grouping and more. Long lasting and cost-effective LED light chandelier bulbs make smart home technology easy and affordable. With Geeni you can have it all.