2 Pack 50 LED Outdoor Christmas Lights, 16FT Battery Operated Mini String Lights

[8 Lighting Modes]: 2 pack 50LED Christmas multicolor mini string lights have 8 lighting modes for you to choose - Combination, In waves, Sequential, Slow Glow, Chasing/Flash, Slow fade, Twinkle/Flash, Steady on. Adjust the lighting modes by pressing the round button on the battery case [Timer Function]: Comes with built-in auto timer function(6 hrs ON, 18 hrs OFF), to avoid forgetting to turn off the Christmas lights. Just turn on the lights (any lighting mode) at 6 p.m. in the evening, and it will turn off at 12 a.m. at midnight, then auto on at 6 p.m. in the evening, this cycle repeats itself ad infinitum, no need to reset it everyday [Safe Green Wire String Lights]: Keep at a low temperature state after lighting up for hours, ensure and maximize the safety. 3 AA Batteries operated, not include batteries. No extra cord or socket required, for safe and convenient use. Battery box to the first LED light: 1ft. Total length(lights string and leading line): 17ft [IP 44 Waterproof]: The strong construction makes the string lights tough and sturdy, and waterproof designed string lights perfect for Christmas indoor outdoor decorations. The battery case is waterproof IP44, so it can meet normal use outside but not enough to put under water directly [Great Outdoor Decorations]: Perfect for indoor and outdoor use, like home, bar, garden, patio, balcony, or wherever decorative light is needed.