This set of 600 multi coloured, multi action led lights is powered by batteries rather than solar power, meaning that even our dull british weather won’t stop them shining. These super bright led timer lights are suitable for both indoor outdoor use and work well even in areas which get no natural light during the day. The timer function is simple to operate simply press the button and the lights will stay on for 6 hours, then turn off for 18 hours, meaning no more climbing out of bed when you remember you haven’t turned the lights off. A perfect alternative to solar and mains powered lighting, these are the ideal lighting solution for areas with no access to mains power or direct sunlight! Multi coloured led stringlights fantastic for parties and christmas!automatically come on at the same time everyday8 lighting sequences600 multi coloured leds non replaceable60m of illumination0.3m from battery pack to first bulbwaterproof battery compartment requires 3 x c size batteries not includedlow voltage led’s for extended battery life