GDEALER 2 Pack 33 Feet 100 Led Fairy Lights Battery Operated with Remote Control Timer Waterproof Copper Wire Twinkle String Lights for Bedroom Indoor Outdoor Wedding Dorm Decor Warm White Waterproof & portable: with the Small Ip67 waterproof Battery box(2*2.7inches), you can easily carry and Place the LED moon lights anywhere you batteries not included,(non plug-in)). Timing function: to avoid forgetting to turn off the lights, you can set timer, The fire lights will be 6 hours on and 18 hours off per day. This function help you do a control Easy operation: with 13 keys remote control and 1 button on the battery box, you can adjust the brightness or switch to in Wave/sequential/slot glow/ flash/slow fade/ twinkle/steady Wide application for indoor/outdoor: these fairy lights are waterproof and perfect for spicing-up your decor or setting the mood for Christmas, thanks giving day, Halloween parties. Great for use in a restaurant or Small business. Safety and Warranty: UL certification and high quality LED bulbs, GDEALER offers 1 Year Warranty for all string lights sold by global dealer. Contact us via Amazon message box or info@gdealer.Net if you meet some issues or have some advice. Please install high quality batteries in the battery case, bad battery will cause leakage and break the metal part inside the battery case. The battery case is IP67 waterproof , it doesn&#039;t mean it can be immersed into water for a long time, please protect it while a heavy rain or storm. If you do not use the lights recently, please remove the batteries from the battery case.