100 LED Solar String Lights 40FT Warm White 8 Modes Auto On/Off Xmas Decorations HIGH EFFICIENCY SOLAR POWERED: This outdoor string lights can work up to 8 hours or more when fully charged, also will auto on at dark and charge sunlight daytime. 8 MODES&MEMORY FUNCTION: 8 Modes(combination, in wave, sequential, slo glo, chasing/flash, slow fade, twinkle/flash, and steady on). A built-in memory chip saves your last mode setting without having to reset the mode every day. Wide Application – IP65 waterproof fairy lights can use in outdoor and indoor perfectly, also provide perfect and soft light for your home garden bedroom Easy to Use And Store – 2 Switch Buttons: POWER ON/OFF (auto on at dusk, auto off by day) MODE (8 working modes), also it’s lightweight then can wrap it until the next use Eco-Friendly Christmas Lights – Solar powered string lights is energy-saving and Eco-friendly, the fairy lights is durable and safe to use Specification – 1 pack 40ft length, 100pcs LED lights, durable enough to experiment with any shapes.