Terrific Decorating & Crafting Tools — You get 2 Sets of YIHONG Battery Operated warm white Fairy Lights,each string light is with 16.4 feet moldable copper wire and 50pcs glowing micro Leds;along with 2 remotes to control the lights wirelessly.You can use them to decorate your wedding ceremony, Celebration Party; DIY unique dinner party centerpiece;apply for your crafting project;making twinkling bonsai/plants arrangement. 8 Modes of Lighting and Flashing Available– Which are: Combination;In wave;Sequential; Slo glo;Chasing/Flash; Slow fade; Twinkle/Flash; Steady On; You can wrap them around your bike wheels with cool and take a twinkling tour around the city with your friends. A Remote Makes All the Difference! — With a remote in hand, you can easily turn on/off the lights;set them in timer to auto on and off each day;adjust the brightness;switch from flash to twinkle to slow fade to steady on etc.; ALL IS IN YOUR CONTROL! Waterproof & Portable — The wire parts of the string lights are fully sealed, thus making it submersible, but the battery case is only IP 44 waterproof, so it can meet normal use outside but not enough to put under water directly, feel free to put the wire with lights into your water fountain to create amazing water scene. Battery Operated String Lights(NON PLUG-IN) — Require 3 AA batteries for each strand; Fresh AA battery(not included) can last for up to 5 days with continuously STEADY ON Lighting, let along on flashing mode; with timer set for 6 hours on each day, they will last for more than half a month without problem.