Schedule your lights to tune in to you and your entertainment with the Philips LED white bulb. By securing the bulb into a light fitting, you are adding to your Philips Hue system, and it can surround you with high quality, warm white light. Using the Philips Hue app (available on iOS and Android) to control the entire system, a room's atmosphere is put in your hands. With Bluetooth, you can control this bulb straight out of the box using the Hue Bluetooth app, and it works with Alexa and the Google Assistant voice assistant devices. If you have bayonet light fittings and want smart bulbs that can change colour temperature, then the B22 bulb from Philips Hue is a good option. This bulb gives you both warm white and coloured light, is dimmable and can be controlled with the Hue app or voice-activated platforms. This bulb is equivalent to 60W; they’re predicted to last 25,000 hours and guaranteed for two years. The lumen output is 806lm @4,000 K. The same bulb is also available in warm white. With the free 'Hue' app you can control your lights with movies and music from anywhere through your iOS and Android smart devices. And what's more, additional iOS and Android apps can get even more out of your Hue. Ambilight+hue (iOS and Android) can expand your TV viewing experience by extending your Ambilight TV colours to your Hue light bulbs, creating a more immersive experience. Ambify for iOS and hue Disco for Android make Hue react to music, providing you with an instant dance floor. With the Hue Bluetooth app (available on iOS and Android), you can control this bulb directly from your smart phone, without the need for the Hue bridge. The app can control up to ten bulbs.

The numbers (in millimetres) tell you the diameter of the base, or the distance between the pins - for example B22, E27 or GU10 The first letter of the code tells you the base or cap type of the bulb - for example, Bayonet Cap or Edison Screw Base. Tip: It is important to note whether your light fitting takes screw or bayonet type bulbs, as these are not interchangeable. This Philips Hue bulb works with compatible Alexa and Google Assistant devices. So you can control multiple lights in a room, or a single lamp, with just your voice.