Mi Light / MIBOXER GU10 6W LED Light Bulb RGB+CCT Dual White CCT LED Spotlight | eBay
RGB GU10 LED bulbs - Ledkia
GU10 6W RGB+CCT LED Spotlight Multi Color+White Dimmable Bulb Mibox 85-265V | eBay
Mi·Light GU10 WiFi 4W /6W RGB+CCT LED Spotlight Multi Color+White Dimmable Bulb | eBay
iLC GU10 LED Light Bulb, 40 Watt Equivalent Color Changing 12 Colors 5W Dimmable Warm White 2700K RGB LED Light Bulbs with Remote Control (Pack of 4) - - Amazon.com