* 4 Watt* Small edison screw cap (SES - E14)* Pack of 2* Comfortable, colourful light* Warm to cool white light* Create your own light recipes* Control up to 10 lights with the Bluetooth appSmart and customisable, these light bulbs are the perfect way to brighten up your home. Experience a world of comfort and colour, where every moment is illuminated in your own personal way. Whether you're looking to set the mood with warm to cool white light, or create a vibrant, eye-catching ambiance, these smart bulbs are the perfect choice. With the Bluetooth app, you have the power to control up to 10 lights and craft your ideal light recipes for your daily activities.**Smart Features:**Experience the advanced technology of Philips' smart lighting system with Bluetooth and Zigbee compatibility. Enjoy the ability to choose from over 16 million colours to perfectly match your mood and style. With the convenience of being able to control your lights from anywhere, you have complete control over your home lighting, even when you're not there.Create groups to control multiple lights at once, giving you the ability to set the perfect ambiance in your entire home with just a few taps on your smart device. Whether you want to turn all the lights off, or adjust the brightness in your living room, you can do it all with ease using your smartphone or tablet.