Sengled Smart Bulbs, Alexa Light Bulbs E27, Dimmable LED Bulbs Multicolor, Smart Light Bulbs Work with Alexa Only, Colour Changing Light Bulb, Bluetooth Light Bulb A60, 60W Equivalent 806LM, 2 Pack, B11-U2EW2P

• Voice Control with Alexa: Use hands-free voice control to turn on/off the Alexa bulb or adjust the brightness. You can also use voice via smart home devices to take advantage of advanced features such as alarm routine or away mode.
• Guaranteed quality workmanship: Sengled provides ample brightness (60W equivalent, 806 lumens) and produces true, vibrant colours. Designed for longer, more energy efficient lighting. Sengled smart LED light bulb E27 for Alexa save 85% energy compared to bulbs. 2 year warranty.
• Smart lighting for the whole home: Bluetooth Low Energy (BLE) wireless technology allows a wider range and therefore installations throughout the home. Each smart multicolour light bulb serves as a signal amplifier, so that a Bluetooth bulb can still be controlled via the mesh network even when it is out of range of the Alexa Echo device.

Sengled Smart Light Bulbs BLE LED A60 E29 Bulbs integrate seamlessly with Alexa smart devices to offer beautiful lighting throughout your home. With Bluetooth Mesh technology, each smart bulb acts as a range extender. With BLE Mesh, you can now do a whole-home installation, no longer limited by Bluetooth's shorter range. The alexa light bulb conforms to Amazon's Simple Setup for a struggle-free, tinker-free and stress-free setup experience.