SATCO NUVO'S S11637 6-inchLED Slimfit Downlights with STARFISH technology are the ultimate choice for smart lighting and ambiance control. Download the STARFISH app to customize any tunable white color temperatures from 2000K warm white light to 5000K natural light, or choose from millions of colors on the RGB spectrum, all from your mobile device. Offered in round with flat lens, these slimfit downlights are ideal for transforming residential and multifamily environments. These downlights are also compatible with Siri, Alexa, Google Home, and SmartThings so they can be easily incorporated into your smart home.