. Modernise your home with this smart light bulb from Philips Hue. Whether you're on the commute home or nice and cosy on the sofa you can control the lighting wherever you are with your smart device. It produces clear white light that will brighten up any room has a bayonet fitting and a 25000-hour lifespan which means it won't need changing very often. Plus you can even remotely adjust the settings with the Hue Bluetooth app to set the mood for any occasion so it's easy to dim the brightness when it's time for movie night.Please note to use these Philips Hue bulbs you'll need to download the free Philips Hue Bluetooth app which is compatible with all iOS and Android devices. Key Features . Smart light bulb – control from your phone or tabletWhite bulb - provides warm lighting for your homeBayonet fitting with 25000 hour lifespanUse the app to control all your devices on-the-goDim the brightness to match your mood . Product Specifications . Dimensions (H)7.5 x (W)8.8 x (D)17.1 cmLifetime (Hours) 25000Lightbulb Fitting BayonetLightbulb Type LEDAmbiance Warm WhiteProgram On and Off YesDimmable Lights YesMobile App Yes. .