I saw it , I loved it … I got it and … all my family is playing now with it! The new smart lighting system that makes my Xmas tree so spectacular…
has a right name: Twinkly.
It is the evolution of the classic Christmas lights!.
A true innovation in how you light up your tree with endless possibilities
just right in your hand. 
Draw & customize your own effects and control the lights
from the app…. and more of apps to come!
Here more info