Comes in a pack of four light bulbs Compatible with all Philips Hue products Get started in minutes—just screw in the bulb, download the Hue app, and control, customize your lighting remotely Set the perfect vibe with millions of colours and expert-designed light scenes, or create your own for any mood or moment Easily dim the lights from full brightness to a soft 2% using the Hue app—ideal for reading, relaxing, or winding down Control your lights hands-free by connecting to Alexa, Google Assistant, or Apple Home for convenient voice commands Upgrade anytime with a Hue Bridge to unlock advanced features like home security and content syncing with music, movies, and video games