Addlon LED Starry Novelty LED String LightsDecor Rope Flexible Copper Wire with 16ft50leds AA Battery Powered for Outdoor and Indoor Environments,wedding,christmas Party (Warm White) High quality: Made from 50 of 2700-2900K bright warm white mini individual LED, every bead made by precision work and has over 75000 hours life span. Extreme-efficiency: the string lights will not overheat even after working over 8 hours, general AA batteries can last 48 hours non-stop working time. Remain Cool: The insulated copper wire keeps the lights at a low temperature so they are safe to touch after many hours of use Moldable shape: the copper flexible wires are easily mold into any shape that you desire, good for spicing up your decors or parties. High reliability: Pass CE, ROHS, FCC certification and we offer 1-year satisfactory guarantee, please contact us if you have any question.