1500 LED 37.5m Premier TreeBrights Indoor Outdoor Christmas Multi Function Mains Operated String Lights with Timer in MulticolouredBrighten up your home this Christmas with these mains operated multi function TreeBrights by Premier DecorationsSpecifically designed for Christmas trees, LEDs are spaced approximately 2.5cm apart on a green wire, giving three times as many bulbs per metre than regular lightsEasy to place with a 5m lead length from the UK 3 pin transformer to the first bulbSwitch through the 8 available functions by the press of a dual purpose button on the transformerButton can be held in to activate and deactivate the 8 hours on / 16 hours off timer function, timer is active when the button is illuminatedThis set contains a built in memory chip which allows the previous setting to be rememberedAvailable functions: static, combination, in waves, sequential, slow glow, chasing/flash, slow fade and twinkle/flash. Suitable for both indoor and outdoor use, with an IP20 rated transformer that must be kept dry at all timesECO friendly non-replaceable bulbs - save up to 90% on energy costsNot just for Christmas, this set can be used at any point of the year and in a variety of ways, ideal for providing ambient lighting and creating eye catching scenesBuying for your Christmas tree? We would recommend the following LED count; 5ft - 500 / 6ft -750 / 7ft - 1000 / 8ft - 1500 / 1-ft - 2000 / 12ft - 3000