. Bring a touch of the future into your home with this smart light bulb from Philips Hue. You can switch it on from your smartphone or tablet so whether you're on your way home from work or nice and cosy on the sofa you can control the lighting wherever you are. It can be adjusted between cool and warm white lighting has a spotlight fitting and a 15000 hour lifespan which means it won't need changing very often. You can set it on a timer too – great if you want to wake up to a gentle glow every morning. And you can even remotely adjust the settings with the Hue Bluetooth app to set the mood for any occasion.Please note to use the Philips Hue light bulb you'll need a Philips Bridge (sold separately). You'll also need to download the free Philips Hue app which is compatible with all iOS and Android devices. Key Features . Smart light bulb – control from your phone or tabletWhite bulb - adjust between cool and warm lightingSpotlight fitting with 15000 hour lifespanSchedule a timer to turn lights on automaticallyControl the settings remotely via the Hue Bluetooth app . Product Specifications . Dimensions (H)5.7 x (W)5.0 x (D)5.0 cmLifetime (Hours) 15000Lightbulb Fitting GU10Lightbulb Type SpotlightAmbiance White AmbienceProgram On and Off YesDimmable Lights YesMobile App Yes. .