Sengled Smart Light Bulbs, Color Changing Alexa Light Bulb Bluetooth Mesh, Smart Bulbs That Work with Alexa Only, Dimmable LED Bulb A19 E26 Multicolor, High CRI, High Brightness, 9W 800LM, 1Pack

Get Started in Seconds: Ultra simple Plug-n-Play setup. Simply twist in the Sengled smart light bulbs and start enjoying with Alexa smart devices in seconds (automatic linking to Alexa account required).

Certified for Humans, struggle-free, tinker-free, stress-free. No patience needed - it's actually simple.

Brilliant Colors to Light Up Every Moment: Turn the color changing light bulb on/off, dim, brighten, set up routines, schedules, and more using the Amazon Alexa App. Use 16 Million brilliant and soft colors plus tunable whites to create the perfect mood; High brightness (800 lumens); Great for parties, entertaining and everyday use.

Voice Control with Alexa: Use hands-free Voice Control to turn on, off, or adjust brightness of the Alexa light bulb. You can also use voice via smart home devices to use advanced features like wake-up routine or away mode.

Whole Home Smart Lighting: Bluetooth Low Energy (BLE) Mesh 5.0 wireless technology allows for a farther reach, enabling whole-home installations. Each A19 smart bulb multicolor serves as a signal repeater, so that even if a Bluetooth light bulb is out of reach from the Alexa Echo device, it can still be controlled using the Mesh network.