Starting cable 500cm, distance between lamps 2.2cm, 500 lamps, distance between first and last 11 meters, dimmable, IP44 suitable for outdoor use, with transformer and EU plug, colour classic warm white. LED Christmas lights = Generous with atmosphere, economical with energy. 30 days - 8 hours a day of LED lighting in the Christmas tree costs you an average of 1 euro. That is cheaper than a cup of coffee or comparable to 1 wash cycle at 60°. Feel free to turn on the Christmas tree. It doesn't have to cost much to make it cosy at Christmas. All the facts about LED Christmas lights and energy consumption at a glance: https://lumineo-lights.com/nl/kerstverlichting-en-energieverbruik