Choose from warm or cool white light with this vintage-style smart light bulb. Easily control your lighting from anywhere using your smartphone via the WiZ app or voice commands. It offers tunable warm to cool white light, preset modes like Focus and Relax, and features automation with schedules and energy monitoring. The bulb is plug-and-play and works with your existing Wi-Fi. It's compatible with Google Assistant, Alexa, and Siri. The Edison-style shape and warm to cool white light provide a vintage look in any room. The WiZ app allows you to dim lights to your preferred brightness, set automated schedules, and monitor energy consumption. The bulb has an E27 fitting (27mm diameter Edison screw).