The 4lite WiZ Connected ST64 Smoky White WiFi LED Smart Bulb with B22 Bayonet Cap provides 6.5W of light equivalent to 54W. It can be controlled via the WiZ App and voice controlled smart devices - Google, Alexa, Siri, Samsung Smart Things.No hub neededCCT 2000K to 5000K - 400 lumensLED lifetime 15,000 hours

_Works with Amazon Alexa / Google Assistant / Samsung SmartThings
_Warm to cool white light
_Equivalent in brightness to 54W
_Can be controlled via the WiZ app
_400 Lumens
_B22 bayonet fitting