The Philips Hue White & Color B22 Smart Colour Bulb 9w is a high-quality LED bulb that offers a wide range of colour options and functional white light. With a wattage of 9W and an energy efficiency rating of A+, this bulb provides rich and vibrant colours while consuming less energy. Its Wi-Fi connectivity allows for remote control and operation, making it ideal for creating custom lighting effects in your home. The B22 socket and standard shape make it compatible with a variety of fixtures, and the 16 million colour options ensure that you can always find the perfect light for any occasion.