End-to-End Connectable: Per strand orange Halloween string lights 78.74ft length with 240 LED, features male and female safe plug, easy end to end connections, allows to connect up to a maximum of 3 strands(maximum 720 LED 236.22ft). | 8 Lighting Modes: These Halloween orange lights features 8 lighting modes, includes Combination, In waves, Sequential, Slow Glow, Chasing/Flash, Slow fade, Twinkle/Flash, Steady on. Just press the round button on the adapter to set up your mode to fit your Halloween party decor or light up a unique outdoor/indoor illuminated backdrop for your wickedly fun Halloween decorations. | Memory & Timer Function: These orange Halloween string lights feature timer function(6hrs on/18hrs off). Press the round button on the adapter to set up timer(long press while green lights on, timer activated, then long-press while green lights off, timer canceled). In addition, with built-in memory chip, which can save your last lighting modes, no need to reset every day! | Waterproof Orange Halloween Lights: Waterproof, The most popular orange tone Halloween lights can withstand all kinds of weather! Suitable for both outdoor & indoor decorations. Orange glow Halloween lights, perfect to light up a playful monsters illuminated backdrop for your Halloween enchanting season. Please note that the adapter is NOT waterproof, please kindly protect the power adapter from the water! | Widely Application: 29V low voltage - human body safe voltage, these orange string lights perfect for indoor and outdoor, easy to install and look great! Brighten up any occasion widely includes Halloween party, wedding, thanksgiving day, garden and haunted houses, which will create a spooky and sophisticated seasonal look.