40Feet 120 LED Lights on Silver Copper Wire, Starry String Lights, Indoor/Outdoor Waterproof Decoration Lights for Gardens, Home, Dancing, Party (Multi) This LED Starry String lights is of Ultra Bright White Warm Color Micro LEDs that creats a light fairy twinkle effect. It's the perfect decoration option for bedrooms, living rooms, gardens, deck, patios, pathways, restaurants, hotels, cafes as well as wedding, Christmas trees, birthday parties ect, all kinds of occasions. It will create enough romance for you, since it is so sofe and warm. You will love the warm, calm and relax atmosphere that brings you. The copper wire strand is waterproof with IP65, Low voltage, Transformer include, the AC/DC Power Adaptor is 110-240V input and 3.6V 1A output. It is UL llisted for use in USA. The whole string is very low energy consumption. It will only burn very little energy for 24 hours working day after days. We Offer 3-year satisfactory guarantee! If you received broken or defective lights, please contact us the seller (instead of amazon) any time, we will make free replacement. All our products are made out of our warm heart and best blessings. We wish our products will bring you much warm life and relax mood. We welcome all your precious suggestions and advises. We offer 6 month replacement guarantee. Please contact seller MoonFlor if the light is defective.