ER CHEN Dimmable Led String Lights Plug In, 99ft 300 LED Remote Copper Wire Starry Fairy Lights Christmas Decorative Lights for Bedroom, Patio, Indoor, Party, Garden (Warm White) 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. This LED starry string lights have 300 super bright LED lights on 99 feet (30 meters) long ultra flexible copper wire and 4 inches distance between each LED bulbs. Dimmable Led String Ligths10 brightness levels, 10%-100% brightness adjustable, means you can set the light string to the brightness you want. Flexible, Durable & WaterproofMade from high quality 3-Strands copper wires, this fairy light is durable enough to experiment with any shapes as you like. The copper wire parts of the string lights have IP65 waterproof level which is perfect for both indoor and outdoor decorations.(Warm Tip: The power adapter and the connecter is not waterproof, it should be covered if used in rainy days) Safe to TouchString lights are enameled copper wire and low current ensures that the copper wire is insulated and won't be overheat. After many hours of continuous work, you can still touch it safely. WarrantyWe support Led String Lights 12 months warranty, 60 days Money Guarantee, 24hrs Customer Service. If you have any problem with this item, please contact us directly, and we'll provide help for you. The lights Great for Indoor or outdoor ornamenlight, garden, stairways, corridors, yards, bedroom, wedding, party and holidays.