ATTENTION PLUG EUROPEAN Philips Hue - Festavia String Lights, White and Colored Light, Dimmable, 250 Micro LEDs, 20m, Waterproof, Compatible with Amazon Alexa (Echo Echo Dot) Customize your fairy lights with colors and effects; Make your Festavia fairy lights glow like candles, dance like fire and sparkle like stars Hue Festavia string lights are designed for both indoor and outdoor use or gardens - you can even add them to your Philips Hue Low Voltage outdoor setup Hue Festavia Fairy Lights integrate seamlessly into your existing Philips Hue system ? add them to the Philips Hue app, set your entire space to your favorite scene, and more. Sync the LEDs of the Garland with music, linking your Philips Hue app with Spotify Add a Hue Bridge (sold separately) to your smart lights to enjoy all the features of Philips Hue; with a Hue Bridge, you can add up to 50 smart lights to control throughout your home; create routines to automate your entire smart home lighting setup; control your lights while you're away from home or add accessories such as motion sensors and smart switches