2 Packs 24V Excelvan 328ft/100m 500 LED Christmas Lights String Fairy Lights for Indoor Outdoor Party Wedding Decoration, Green String, Warm White Low voltage, 24V, Safety String Length: 100M/328ft, Green String LED Quantity: 500 LEDs Outdoor or indoor use Every string has 8 different modes: combination, in waves, sequential, slogs lo, chasing/flash, slow fade, twinkle/flash, and steady on