Personalize your string lights with color and effects! Make your Festavia string lights glow like candles, dance like fire, and sparkle like the stars. Sync your string lights to music by linking your Philips Hue app with Spotify. Festavia string lights integrate seamlessly into your existing Philips Hue system. Add them to the Philips Hue app, set your whole space to your favorite scene, and more. Use your Festavia string lights anywhere in or around your home — both indoors and outdoors. You can even add them to your Philips Hue Low-volt outdoor setup! Add a Philips Hue Bridge (sold separately) to your smart lighting system to unlock all smart lighting features. Add up to 50 smart lights and accessories, create automations, and more.