The 10W 120V A19 E26 Tunable White and RGB Smart LED Bulb from Sacto Lighting complements the shifting needs of one's day with a spectrum of adjustability options. This bulb slots into one's luminaires with a versatile socket. It connects via WIFI to a compatible app or home voice devices like Siri, Alexa, Google Assistant, and SmartThings. On the app, one can fine-tune the color, color temperature, and dimming levels of the feature-packed bulb. The app also offers scheduling, themes, and night-to-day transitions for the light.