Obviously, the lamp is not given, but the system is so well done, so qualitative that it goes a little better ... and the many possibilities of use also helps.
Regarding the Lamp, it is strangely heavy ... but it's good, it's well made.
In terms of implementation, it is ultra-simple, it is like any other element of a system hue ... and it is the same for the result rather convincing although some colors can not be obtained. At the lighting is not so bad ... it is clearly not a question of competing halogen, but it illuminates well despite everything, I'm just not sure we need to rely solely on this style lamp to illuminate a piece of whole life.
Technical level, the index of energy consumption is A +, it should work 15.000h and turn on / turn off 25,000 times. The maximum illumination is achieved instant ignition, luminous warmth is 2000 to 6500K, brightness up to 600 lumens (minimum value, 5% of 600 lumen).