The Cync full color smart bulb is really cool. I have been wanting to pick up a smart bulb ever since it became a thing years ago. So happy to have an opportunity to have one to try out. It is a very cool technology, who would have thought, you would be able to control the brightness and color of your light bulb in a blink of an eye. The app was easy to download and use. I got my bulb up and running in no time. The app is very straightforward and user friendly. I am excited to get some more and start syncing other smart devices. The bulb itself has a wide range of colors as well as pre-sets that is very handy. My two younger kids enjoy all the possible colors as well. Thanks again Ripple Street and GE Lighting for this opportunity!