With the "IWY Light" now finally comes a little more color in my life. Looking for LED bulbs from the base type E27, I also found this LED bulbs IWY. Despite the color changing component in this system, the light of the energy saving lamps comes across neither artificial nor intrusive. Very easy to use with the included remote control. But even here, the manufacturer offers a fun alternative. With the current version of the app from Apple IOS I can control quite easily with the iPhone, the lamp system. The LED bulbs are dimmable and energy saving according to personal taste. I am enthusiastic about this modern miracle color for the living room.