Description Modern Design- Dragonfly solar string lights with 30pcs crystal dragon fly, no color will faded,perfect for indoor/outdoor decorations.$Easy to use- 2 switches:keep the power switch on,led string lights can charge during the daytime and coming on at dusk,use mode switch to choose mode you prefer.$Long working time-Decorative fairy lights use high efficiency solar panels with built-in rechargeable battery,they can work continuously up to 8 hours.$Outdoor Waterproof- Waterproof solar led string lights are suitable for Indoor and Outdoor decorations,can withstand bad weather like:Rainy days and Snowy.$Eco-friendly- Dragonfly fairy string lights get power from sunshine,no utility energy costs.