Bought brand new and never used Sylvania Osram Lightify 60 Watt A19 Tunable White Smart Home LED Light Bulb LIGHTIFY smart connected lighting LED soft white A19 bulb Home automation smart lighting controlled by smartphone or tablet LED bulb tunable between soft white and daylight white (2700-6500 Kelvins) Requires ZigBee certified gateway (sold seperately) Long 20,000 hour life rating Free LIGHTIFY App runs on Apple iOS7 or above and Android 4.1 or above |