400 LED 40m Premier Christmas Indoor Outdoor Multi Function Battery Operated String Lights with Timer in Warm WhiteBrighten up your home this Christmas with these battery operated multi function string lights by Premier DecorationsLEDs are spaced approximately 10cm apart on a green cable, meaning that they can easily blend into most Christmas scenesThis set requires 3x 'C' batteries (not supplied) and has a 30cm lead from the weatherproof battery box to the first bulbFunction changing button is located on the battery box (static, combination, in waves, sequential, slow glow, chasing/flash, slow fade and twinkle/flash)Featuring a memory chip so that the previous setting is remembered, and 6 hour on / 18 hour off timer function that will help to preserve the life of your batteriesSuitable for both indoor and outdoor use, with an IP44 rating meaning that this set is not waterproof, but can withstand light splashesNot 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 scenes.