Halloween Lights for Outdoor Indoor Decor: The lighting length of battery operated Halloween lights is 16 FT, Leading wire is 1 ft, total length is 17 ft. Bulb spacing is 4 inch. The Halloween lights can create a mystery atmosphere for your home. 8 Lighting Modes & Timer: There are 8 different lighting modes: combination, slow glow, wave, sequential, chasing/flash, slow fade, twinkle/flash, and steady on. Press the button on the battery box to adjust the mode that you like. Turn on the light, it will automatic light 6 hrs first and 18 hrs off lighting. Battery Operated Halloween Decorations: The orange and purple Halloween lights are powered by 3 AA batteries, (Battery NOT INCLUDE) The Halloween string lights is portable for outdoor party, garden, indoor decorations. No worry about the placement of power. The orange and purple lights is a good collocation with stuff like skeleton, ghost, witch hat. Waterproof & Easy to Use: Both the Halloween string lights and battery box are IP44 waterproof level. Suitable for outdoor and indoor use withstand rain and snow. No plug in, the soft wire allow you to wrap the lights in everywhere you want, such as tree, wall, porch, patio, balcony and so on. Widely Applications: Battery operated Halloween lights is ideal gift for friends, family. Perfect for window, door, corridor, balcony, bedroom, garden, fence, hallway, restaurant, yard, party, haunting house decor. TW SHINE Battery Operated Halloween Lights, 2 Pack Total 100 LED 32 FT Orange and Purple Lights Outdoor, Waterproof Mini String Light with 8 Modes, Halloween Decorations for Indoor Patio Party Decor