This Great Value Wiz tunable white LED A-type bulb brings the ultimate light experience to your home, office, shop or hospitality business. Retrofit into any lamp shade and choose from soft warm white to bright daylight to create the ambience you want. Pair the light to the WiZ app using 2.4 GHz Wi-Fi network, set schedules and automate this tunable white light or control them from anywhere to save energy costs.