FeaturesCompatible with Amazon Alexa / Google Assistant / Apple HomeKitHigh Energy Visible LEDs harms bacteria but not your skin or pets1100 lumens & dimmable via voice or app550 billion possible colour stepsRGBW LEDs for rich colours & 1500-9000K white rangeWhether close to a surface for a deeper germicidal effect, or in an overhead light as a supportive cleaning process, the optional HEV light setting (not UV) is safe for us and pets, but not for bacteria. A world-class LIFX Clean A19 Multicolour WiFi LED Smart Bulb does everything you\'d expect from a premium smart light; colours, schedules, automation and more. But this one also helps you clean your place.