Illuminate your indoor or outdoor display this christmas with this decorative led light set. Available in a choice of colours, 1000 energy efficient leds are on 20m green pin wire, perfect for dressing 7ft christmas trees. Non-replaceable leds last much longer than halogen bulbs and are considerably cheaper to run. Built in deactivatable 8 hours on 16 hours off timer function, helping to keep energy costs down even further. Always easy to site near a socket with a generous 8m green lead from the plug to the first led. Switch between 8 possible light sequences by the press of a button on the transformer. Suitable for both indoor and outdoor use, transformer must be kept dry