C9 Bulb string lights featuring patented Twinkly smart light technology shine pure magic on the holidays with extraordinary brightness for personalized, stunning animations in over 16 million colors.  
Map lights using your smartphone camera and the app, unlocking infinite color gradients, effects and grouping options to virtually connect thousands of lights for extended, synchronized displays.  
The ultra-durable, weatherproof design is made-to-last year after year.