SYLVANIA REFLED RETRO ES50 345 LUMEN TW SST Works with - Amazon Alexa - Google Home - iOS App - Android App Variable White Dimmable 345lm Up to 15000 Hours Life Energy efficient Smart LED GU10 Bulb Same size as a traditional GU10 for hassle-free upgrade and fit into any existing light fixture Select from any shade of white with this tunable white GU10 Lamp (2000K - 6500K) Works effortlessly with the Sylsmart Home app for IOS and Android Hub Not Required Works with - Amazon Alexa - Google Home - iOS App - Android App Variable White Dimmable 345lm Up to 15000 Hours Life Energy efficient Smart LED GU10 Bulb Same size as a traditional GU10 for hassle-free upgrade and fit into any existing light fixture Select from any shade of white with this tunable white GU10 Lamp (2000K - 6500K) Works effortlessly with the Sylsmart Home app for IOS and Android Hub Not Required