Sylvania Smart Home 73674 Sylvania Dimmable Led Lamp, 9.5 W, 120 V, A19, Medium Screw, 25000 Hr, Tunable White, Adjustable Hub required for set up: A compatible ZigBee hub is required to control this light bulb. Pair your smart bulb to a compatible ZigBee hub such as SmartThings, Wink, or Amazon Echo Plus. Individual light atmosphere: Enjoy adjustable white color temperature ranging from soft white to daylight (2700K to 6500K) and dimming capabilities right from your smartphone. Adjust the color temperature to help you relax, optimize productivity, and more. Smart Home Lighting: Integrate voice control by pairing an Amazon Echo or Google Home smart speaker to your compatible ZigBee hub. Enjoy the benefits of hands free lighting control by asking to turn the lights on and off, dim, and more. ZigBee Light Bulb: Whether you forgot to turn a light off or want to turn your lights on before you come home from work, you can monitor your lights right from your smartphone and create schedules and automations to fit your daily routines. Energy saving bulb: long lasting 10W LED (60 Watt equivalent incandescent) with standard shape A19. The OSRAM LIGHTIFY Gateway is not required when using a different compatible ZigBee hub. ZigBee smart lights will not pair directly to voice control devices such as an Amazon Echo Dot or Google Home.