WERTIOO Battery Operated String Lights Fairy Lighting Remote Control,33FT 100LEDs,8 Modes,Waterproof Battery Powered LED Christmas Lights Indoor/Outdoor Bedroom (White) Easy Operation: WERTIOO Battery String lights With 13 keys Remote Control,8 different modes you can adjust the Brightness or switch to flash/strobe/fade lighting modes.The timer will keep 6 hours on 18 hours off automatically once activated. Beautiful Lighting:This LED fairy light is perfect for spice up your decoration and add welcome feelings to your outdoor weeding,party and home.You use these decor lights to DIY. Flexible copper wire string lights can easily build the shapes you want. Made from high quality copper wire that is thin and flexible. The string lighting can be easily bended, and shaped around plants, signs, furniture and almost everything else. Ideal for Christmas, party or other celebration occasions,restaurant and shops 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. S<span class="a-text-bold">ize: </span>3.5 x1.6 x0.27 inchesT <span class="a-text-bold">IMER: </span>Pressing TIMER once will keep the light on for 6 hours.+ <span class="a-text-bold"> or - : </span>Press +<span class="a-text-bold"> </span>or<span class="a-text-bold">-</span>to adjust the brightness of the light8 <span class="a-text-bold"> Lighting Modes: </span>combination, in waves, sequential, slogs, chasing/ flash, slow fade, twinkle/ flash, and steady on <span class="a-text-bold">Waterproof:</span> The battery box is made of PVC material and sealant. It has waterproof function to rain, wash and splash water, but it can&#039;t be infused in water for a long time. <span class="a-text-bold">Need:</span> 3 AA batteries need to be installed to supply power.