Two light strips, a bridge, and the free App for Smartphone from the AppStore - that is the private light organ. The two light strips are processed class and have a strong adhesive backing, to place it clean and eg. To provide indirect lighting. Connection and commissioning are made largely self-explanatory and easy to use - with me with an iPhone 5 - simple and intuitive. The power cable of the lamps are long enough, but something disturbing the state of very light lamps. So overall a nice product with us for indirect lighting the wall behind our televisions - glued to its back - is used. Fancy!