Get started with easy smart lighting with this Hue smart bulb. Just using Bluetooth, without the Hue Bridge, you can control up to 10 lights in 1 room. No need to get up to change your lights. Control your lights using the (free) Hue Bluetooth app or with just your voice with Alexa or Google Assistant. Works with all Echo smart speakers/displays and Google Nest devices, (Hue Bridge required for Echo (1st Gen) and Echo Dot (1st Gen)). Certified for Humans: struggle-free, tinker-free, stress-free. No patience needed-they’re actually simple. Add a Hue Bridge to control up to 50 light points, get access the full Hue capabilities (Home and away control, timers/routines, more smart home partners) and extended product portfolio (indoor/outdoor smart lighting and accessories). This bulb is also compatible with the Hue Bridge. Philips Hue, the creator of Smart Lighting, brings you the most comprehensive, up-to-date and secure smart lighting ecosystem.