The 9.5 watt color-changing and tunable white A19 lamp replaces a standard 60 watt bulb. The lamp offers dynamic color-changing light and thousands of whites that range from 2700K - 5000K.Dimming, colors, and CCT settings are controlled with the STARFISH app.|Satco's S11252 9.5-watt color-changing and tunable white A19 lamp replaces a standard 60-watt bulb. The lamp offers dynamic color-changing light and thousands of whites that range from 2700K - 5000K. Dimming, colors, and CCT settings are controlled with the STARFISH app.