Solar String Light, Yoland 72.2' 200 LEDs Waterproof Ambiance Decorative Strand Lights, Starry Fairy Lighting for Xmas, Garden, Home, Patio Use, Blue SOLAR POWERED LIGHTS - Auto on at dusk, auto off by day, it is charging only when the button is turned ON. Completely powered by the sun. Includes compact solar panel and stake. Easy to Operate & Install. WEATHERPROOF - With good waterproof performance. Don't put it in the water for a long time, for it is only designed to be protected from the rain and the humidity. BRIGHT YOUR HOLIDAY - 200 beautiful BLUE led lights in a rope, forming a beautiful and fairy world. Energy approximately can converted to 8 hours of illumination at night. FOR ANY LIGHTING PURPOSE - Indoor and Outdoor landscape decoration, Suitable for Yard, Gardens, Homes, Christmas, Party, Wedding, Gate, Lawn Decorating, etc. NEW UPGRADE - It works NO LONGER with 2 modes in the past. Just need 1 button can change 8 modes: Combination, In waves, Sequential, Slo Glo, Chasing/Flash, Slow Fade, Twinkle/Flash, Steadey On, you can choose what you like.