Philips Hue White Ambiance (Warm-White to Cool-White Light) LED Smart GU10 Bulb, Bluetooth & Zigbee Compatible (Hue Hub Optional), Voice Activated with Alexa, 2 Bulbs - - Amazon.com
Control ANY Light With Philips Hue : 6 Steps (with Pictures) - Instructables
Feit Electric 20-Watt EQ MR16 Dimmable Bright White Reflector Light Fixture Halogen Light Bulb (2-Pack) in the Halogen Light Bulbs department at Lowes.com
Philips Hue White & Color Ambiance LED Smart GU10 Bulb, Bluetooth & Zigbee Compatible (Hue Hub Optional), Voice Activated with Alexa, 1 Bulb