LED Outdoor String Lights, EAGWELL 48Ft Commercial Outdoor Lights with 15 Dimmable LED Bulbs, UL Listed Heavy Duty String Lights for Backyard Light Patio Garden Deck Cafe Safety Comes First , Really UL Certificated outdoor string lights and the plug contains a spare 8 amps fuse will automatically cut off When the voltage exceeds the standard value, Meets all safety standards for a more secure usage that presents no harm or hazards. Weather Resistant , Strongest outdoor string lights on the market, Eagwell's UL Listed patio lights more durable than the other ETL string light . adopts the latest closed-end and fully sealed technique .so that they can withstand uv ,withstand extreme temperatures, rainy, windy, or damp climates so that you can leave them in your backyard year round Saving Energy, High efficiency 2 watt dimmable led bulbs save up to 5.5x more electricity than the traditional incandescent alternatives. Each strand contains 15 hanging bulbs spaced 3.28 feet apart cover vaster surfaces. and have an expected lifespan of 10-20 years so that you can help save energy ,more environmentally friendly and enjoy your lights for years to come Versatility, These vintage string lights with exposed filaments give off a warm, nostalgic glow so that lights string is perfect for indoor outdoor use, patio, bistro, deck, pergolas, gazebos, home accents, camping, market, Christmas, parties, wedding or bedroom create a great atmosphere where you can sit back, relax, and enjoy the evening. Satisfaction Guaranteed Warranty, Eagwell is the choice of professionals & should be yours as well. We proudly stand behind all of our products 100%, which is why we offer a full 3 year warranty. If for any reason you are not satisfied with your purchase, please contact us because our number one goal is customer satisfaction.