Control your light fixture with the white and color ambiance Hue E12 Bulb with Bluetooth from Philips. This bulb can be controlled via the Hue Bluetooth app, the Hue app, or a Hue Bridge (available separately). When connected to an app or a Bridge, you'll be able to turn the bulb on and off, as well as set timers, with an iOS or Android device. Additionally, a connection to the bridge enables you to control the bulb when you're away from home, schedule light routines, and configure Hue accessories. This dimmable bulb has a light output of 450 lumens and a 2000 to 6500 Kelvin color temperature for 16 million colors. A lifespan of 25,000 hours ensures that the bulb will last for many years to come. Amazon Alexa, Google Assistant, HomeKit, and Microsoft Cortana are supported for seamless voice control.