12.6m 504LED Outdoor Icicle Lights: Come with 5m additional cable, Ollny Xmas lights cover 84 strings(4 / 6 / 8 Leds) and connect a maximum of 3 sets, enough for a larger range of lighting and great for weddings holiday party and Christmas decorations 8 Light Modes and Dimmable: You can adjust indoor window lights to extra bright or soft through 4 levels brightness 25%, 50%, 75% , 100%; 8 Modes create all kinds of Christmas atmospheres you want by pressing the plug button or use the remote control IP44 Waterproof: Ollny outside lights are enabled to withstand all kinds of weather like rain, wind, and snow. Even after a very cold frost, fairy lights mains powered still work and emit a bright glow. 31V safety low voltage is safe for kids and pets 3 Timers and Memory Function: After setting the timer(4/6/8H), electric fairy lights plug in can automatically light up at night and save energy during the day. Ollny Christmas tree lights will save your last mode setting and no need to reset Widely Used: Bendable and flexible wires can wrap around pretty much anything. Perfect DIY external icicle lights warm white for Christmas parties, thanksgiving, trees, stages, carnivals, festivals, celebrations, and other occasions