LUMIMAN Smart Light Bulbs, Bluetooth Mesh Color Changing Alexa Light Bulb, Dimmable 7.5W A19 LED Smart Bulbs That Work with Alexa Only, RGB LED Light Bulbs, 800LM E26 No Hub Required, 4 Pack

• Ultra-Simple Setup: Screw-in E26 smart bulb, it will connect directly to the smart home devices with a simple voice command and manage via Amazon Alexa APP, no need to download a third-party app. Just wait the smart light bulb was connected within a minute. No Hub Required. More Devices & Farther Range: The Bluetooth Mesh light bulb supports device-to-device communication that can connect hundreds of bulbs and reach farther range. Once the smart light bulb and Echo are connected successfully, signals can be transmitted between the bulbs. Create a mesh network to extend your voice commands beyond the Alexa device. Voice Control: Turn your smart A19 bulbs on/off, adjust brightness or set colors via Alexa, free your hands. Do not work with the Echo Dot 1st generation. Multicolor & Dimmable: Lumiman smart light bulbs provide over 5 shades of tunable white and 15 color options to create a perfect mood. High brightness and 1%-100% dimming capabilities are sure to match any occasion. Do not use with dimmers. Energy Saving: This smart A19 LED bulb is equivalent to with 60W incandescent bulb, saving 80% lighting costs. At 7.5 watts, it emits 800 lumens. *Note: the Alexa Echo device is required, and it acts as a hub. *Connectivity Protocol: Bluetooth, Manufacturer: LUMIMAN