【Safe Use LED Icicle Christmas Lights】400 LED icicle lights，each Christmas icicle light adopts premium clear wire with insulation coating, which is corrosion-resistant, aging resistant. Strictly tested and meets the US requirements of string lights UL safety standards to ensure & maximize the safety. 29V low output voltage makes it safe enough for use. IP44 waterproof for indoor and outdoor use. 【Waterproof for icicle lights outdoor 】 Icicle light is 42.6Ft/ 13m long in total, wire with LEDs: 32.8Ft/ 10m, lead cord without lights: 9.8Ft/3m, drop maximum lengths: 2.4Ft/0.73m. This Christmas light is extendable which supports a max of 2 sets end to end connected, freely connected according to your demand. Notes: The AC adapter should be protected from rain when using it outdoor. 【8 Lighting Modes】 Icicle string lights with 8 different light patterns: Combination, In waves, Sequential, Slo-Glo, Chasing/Flash, Slow fade, Twinkle/Flash and Steady on(Tips: Slow fade is a pattern of alternating half-bright and half-off. If you receive the goods and find that half of the lights are not on, it is not a defective product, just switch to other modes). 【Christmas Icicle Lights with Memory Function】The icicle lights comes with memory chip that will save your last mode setting. No need to reset the mode every time. This convenient icicle string lights is the best choice for your holiday decoration. 【Perfect Holiday Decoration】 The string of lights quickly creates a relaxing, memorable atmosphere, perfect for everyday decor or party. Such as Christmas, Halloween, Valentine's Day, Thanksgiving, weddings, restaurants, hotels, shops, bars, roofs, railings, fences, shopping centers, clubs, concerts, front back porch, parties, etc. Transform your space with these elegant 400 LED icicle lights, perfect for both indoor and outdoor decorations. The lights feature a total length of 42.6 feet, including a 32.8-foot illuminated section and a 9.8-foot lead cord, with drops extending up to 2.4 feet. These versatile lights offer 8 distinct lighting patterns including combination, waves, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, and steady on. Built with safety in mind, the lights operate on a 29V low output voltage and are IP44 waterproof rated, making them suitable for various weather conditions. The premium clear wire features insulation coating that's both corrosion and aging resistant. A convenient memory function saves your last mode setting, eliminating the need for repeated adjustments. These lights can be connected end-to-end with up to 2 sets, offering flexibility for decorating during Christmas, Halloween, weddings, or any special occasion. They're ideal for enhancing gardens, bedrooms, porches, fences, and various other indoor and outdoor spaces.