Philips Hue New White and Colour Ambiance Smart Light Bulb 4 Pack 60W - 800 Lumen [E27 Edison Screw] with Bluetooth. Works with Alexa, Google Assistant and Apple HomekitWhat's Required? Nothing! This product works out of the box with the free Philips Hue Bluetooth app. Simply screw in your new bulb and connect to the Bluetooth app for in room smart lighting control! Designed For Smaller Spaces: With a brightness 800 Lumen, these LED bulbs provide the right level of light that is bright enough to read on the couch, listen to music, or simply relax in your bedroom. Play with Colour Choose from 16 million colours