* Pack of 3* 4.3 Watt* GU10 cap* White to cool white ambiance* Dimmable* Instant control via Bluetooth* 2-year warrantyStay sat comfortably on your sofa in the evening and turn of your lights from your phone with these Philips HUE Smart Light Bulbs. With a pack of three, you'll have triple the brightness and triple the control. Choose from a warm white to cool white ambiance to set the tone of your room. Instantly adjust the brightness with ease using the Bluetooth app, no need for complicated wiring. This bulb is built to last, backed by a 2-year warranty for peace of mind.**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.