Yes, the lightbulbs. Each bulb is independently programmable with what Phillips says is 16 million colors. That is obviously a marketing statement. You can set up themes where each bulb produces a different color or all the same color. You can have the bulbs change color to music as well or do a strobe light type of flash. Using IFTTT you can set up the lights to do certain things when an event happens. For instance, when there is an in game change during the Giants game, one of the bulbs turns blue. They are expensive as hell, but really cool. 200 for the starter kit which includes 3 bulbs. Each additional bulb is 60 bucks. PC Richards is running a sale on them right now where you get an extra bulb when purchasing the starter kit. They don't work off of dimmers. Everything is done from your smartphone.