Brighten up your home this Christmas with this mains operated SupaBright Warm White LED string light setSwitch 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 illuminatedLEDs are spaced approximately 8cm apart on a clear wire, meaning that they will blend into most Christmas settingsAvailable functions: static, combination, in waves, sequential, slow glow, chasing/flash, slow fade and twinkle/flashNon-replaceable, ECO friendly LEDs are more efficient than halogen bulbs, making them cheaper to runSuitable for both indoor and outdoor use, with an IP20 rated transformer that must be kept dry at all times