200 Super Bright Orange LED Lights: 20m string light, with 200 LED lights with 10cm spacing, emits bright orange light, more useful. The autumn lights are also equipped with a 3m long cable for easy connection to the power supply. Perfect for decorating weddings, parties, Halloween, Thanksgiving and Christmas, creating a perfect warm festive atmosphere.; Connectable Lights: Thanks to the tail connection function, you can assemble as many string lights as you want. It is possible to connect a total of 3000 warm LED lights, or 15 string lights with a total length of 300m, to meet all types of decorative needs. The connection operation is particularly simple, as it is enough to connect the ends to each other.; 8 Lighting Modes + Memory: The autumn lights have 8 function controls, click the button to switch to your favorite mode, respectively, combination, wave, sequential, glow, chasing, flash, slow fade, twinkle, steady on, which can be adapted to any scene. With the memory function, you can adjust the frequently used mode, turn it off and then turn it on again without having to adjust it again.; Waterproof IP66 Safety: The rubbery protective layer is dense, soft and easy to bend, the upgraded dark green wire makes the decoration more natural. The interior uses copper wires, which are not easy to oxidize, no UV or IR radiation, avoids short circuits, the LED lights do not generate heat, and the LED lights are safe for children and animals, you can use them with confidence.; Perfect Outdoor and Indoor Lights: Orange LED lights can be used in a wide range of scenarios, in addition to Halloween and Christmas decorations, indoors and outdoors, can adapt to various temperature changes, outdoor LED lights are perfect for decorating gardens, patios, parties, weddings, Christmas trees, bedrooms, balconies, courtyards, pergolas, tents and etc.