These LED Battery Operated String Lights from Luxform are suitable for outdoor trees, bushes, terraces and porches which make them perfect for weddings, Christmas and parties. Featuring 100 warm white LEDs, these lights feature three settings including flash, twinkle and steady to match your mood and setting. The built-in timer function shuts off the lights automatically after six hours. Plus, both the lights and the battery pack are IP44-rated for outdoor use.