We wanted to change our Tannenbaum of Normalbirnchen on LED and have two lights on red arrow, bought with 20 candles. The tree stood, the light string was distributed on the tree - light - and then ... ??? Then you felt like at his own funeral. The fairy lights or lamps / bulbs are far too weak and even with 40 candles, it is impossible to put the living room in a pleasant light. The light should be warm white, which was, however, only be guessed with a lot of imagination. The result ... led light string away again - old "normal" lights chain with normal turn lamps / bulbs ... and Christmas was saved. As long as any change in the brightness is not much, will certainly be for us at Tannenbaum no LED light chain more. We were not satisfied with the fairy lights and the lamps / bulbs and would not buy this again.