New Upgraded Super Long Christmas Lights Outdoor: This christmas lights is 405 ft long, with 1000 LED lights, plus 16.4 ft of extension cord, so you can decorate every corner of your home with christmas lights indoor. Our dark green string lights is very suitable for decorating Christmas tree, the lines can be perfectly hidden in the tree, adding authenticity to the decoration, as if the Christmas tree is naturally glowing.

Widely Use & Waterproof: You can decorate christmas lights in the children's room to make the room more warm and full of children's fun atmosphere. You can also decorate fairy lights anywhere you want, such as hallways, bedrooms, outdoors, gardens, trees, pillars, patios, etc. The led christmas lights outdoor are IP65 waterproof and the plug is IP44 waterproof, which is safe to use and not affected by the weather, even in heavy rain and snow.

8 Lighting Modes and 4 Brightness Levels: This LED christmas lights has 8 lighting modes: steady on, combination, in wave, sequential, slow glow, chasing/flash, slow fade,twinkle/flash. You are free to adjust the lighting mode as you like. You can also adjust the brightness freely: 100%-75%-50%-25%. Outdoor christmas lights are bright, soft and glare-free to create a dreamy atmosphere, perfect for decorating weddings, parties, birthdays, anniversaries, Christmas, bring you a unique experience.

High Quality Assurance: LED string lights has passed UL safety certification, and the 31V low voltage plug ensures that each LED is shining, while keeping the cluster lights low power consumption and low heat. The christmas lights for tree can safely adjust the position by touching with hands while emitting bright and beautiful light. The house decorated with outdoor Christmas lights must be the center of all the houses.

Memory and Timer Function: The christmas tree lights built-in memory function chip, when you turn on the christmas string lights next time, it will automatically display the light mode you adjusted last time, without having to re-adjust every day. The outdoor string lights also has a timer function, 6 hours on/18 hours off, it is very convenient to use!