ER CHEN Remote Battery Operated 40ft 240 Led String Lights Silver Wire 8 Lighting Model LED Starry Light with 13 Key Remote Control For Christmas Wedding and Party(Multicolored) QUALITY ASSURANCEEach product of ER CHEN has been through rigorous testing before shipment, when you receive the product if you find any problems, we will unconditionally offer you a free replacement. They possess FCC and CE certificates and meet environmentally-friendly RoHS, safety guaranteed. We provide you with 12 months warranty, 60 days Money Guarantee, 7 days/24 hrs Customer Service. Indoor & Outdoor Decoration240 Super bright LED lights on 40 ft long ultra thin silver coated copper wire with 2 inches distance between LED bulbs and 20 inches clear cable between first led bulb and battery box. These twinkling lights are perfect ornaments for decorating bedroom, garden, patio, front porch. Embellishing your holiday, wedding, DIY dinner party centerpiece, Valentine's Day and Christmas gathering. Flexible and DurableMade from high quality 3-Strands silver coated copper wires, this fairy light is durable enough to experiment with any shapes as you like. It can be easily bended and shaped around almost anything, such as trees, plants, fences, signs, balcony and so on. Remote Control and TimerYou can easily turn on/off the lights with a 13-key remote in hand. 8 modes and 10 brightness levels to create ideal ambiance. To avoid forgetting to turn off the lights, the timer function to automatically have lights stay 6 hours on and 18 hours off per day. Completely WaterproofThe wire parts of the string lights are fully sealed, it have IP65 waterproof level, can working under the water; The battery box has IP44 waterproof level, that means it's no problem to use outdoors, but please avoid placing the battery case under water to make it more durable.