Solar String Lights--Solar powered, auto charge with high conversion. Eco-friendly, energy-saving, cost-effective. No plug-in, user-friendly. Perfect Outdoor String Lights--With 200 LED lights on a 72ft strand, 8 lighting mode( Stationary, Waving, Sequential, Slo-Glo, Chasing/Flashing, Slow Fade and Twinkle/Flashing), choose the one you like, shinning your world. Ideal for Outdoor Decorations--Waterproof, do not warry about the weather, withsand rainy and snowy day, widely use as outdoor decorative lights. Easy to Operate--Two buttons on panel's back(Power ON/OFF, Lighting Mode), intall them for the first time, once and for all, auto-on at dusk, auto-off at dawn, auto charging during daytime. Widely Use Outdoor & Indoor--Show your DIY talent in daily life and special festivals, you can dercor Home, Patio, Garden, Lawn, Roof, Deck, Windows or Holiday, Theme Party, Halloween, Christmas etc.