Christmas Lights 1000 LED 25m Xmas Tree Lights - Fairy Lights Multi-Coloured INDOOR AND OUTDOOR With 1000 25 meter multicoloured LED bulbs , these mains operated, low voltage Christmas lights are the perfect purchase to create a Christmasy feel. They can be used indoors or outdoors depending on your preference. MULTI FUNCTION CONTROL AND MEMORY FUNCTION These plug-in, multicoloured fairy lights have a multi function control feature. They also feature a memory function, to retain the last settings used. - LOW VOLTAGE You and your guests will love these bright fairy lights that are low voltage for added safety when using outside.