Because we love the game with lights and us in this regard was still missing one highlight after the renovation of our living room, we chose this 4 LED illuminant. The installation was easy. We were particularly important that we can also control this lighting concept like all our other lighting concepts by remote control. With the supplied remote that works just fine. On top of our new lighting we see the possibility of control via iPhone. The app is completely self-explanatory and runs on our smartphones with the latest IOS version. The results of countless light settings are excellent. Depends on my mood, we can now conjure up just about any environment in our living room. We are always surprised at what effects the individual colors and have. Last weekend we had guests. We used IWY Light to illuminate our structured Buffet. The offered dishes looked even more tempting and appetizing, as they already were. Our guests were delighted. The investment has paid off, whether the use of a party or dimmed as Schlummerlicht evening for two in front of the fireplace, the lighting effect is impressive in any case, therefore, highly recommended.