SYLVANIA Lightify LED Light Bulb Smart, Connected home, Flexible String Lights remote controlled, Dimmable, 6 Watt , 2700K - 6000K, Soft white to daylight, Works with Alexa Works with Alexa for voice control (hub required, Alexa device and hub sold separately). LED smart strip compatible with free WeMo Products App / Smart Lighting App controlled by smartphone or tablet / Requires ZigBee certified gateway (sold separately) Lightify flex RGBW strip lights with power supply / Tunable between soft white and daylight white (2700-6500 Kelvin)  fully dimmable / Smart LED Light easy to install and use Three 2 feet flexible RGBW strips expandable up to 20 feet / Fits nearly any space / Adhesive backing that sticks to nearly any flat surface / 25,000 hours lifetime Use for general illumination / Smart LED lighting / Hospitality / Lighting furniture & countertops Contains: 3 x 2ft. Smart LED Lighting / Color Changing Lightify LED Strip / 36 W / Tunable 2700 K  6500 / 120 V