Solar Fairy String Lights for Outdoor Garden Landscape (30led, 8 Modes, 20ft, Multicolor) 20 Feet 30 Dragonfly LED - long LED solar string lights have 30 Dragonfly LED,both the LED and the solar panel are waterproof, no worry about the heavy rain and snow, suitable for outdoor decorations Easy to Use - Ground stake included for you to set up the solar panel, 2 switch buttons, one for Power (ON/OFF), the other one for 8 Mode Effects(steady, flashing, twinklek, light fading gradually ect.) Longer Working Time - Thanks to the Rechargeable Ni-MH Battery (1.2V 800mA), it can work for 8 hours in steady mode with one fully charged. If you choose the other mode,it will be able to light up for a long time Perfect for Fairy Decorations - These wonderful string lights illuminate during night, add warm and charming atmosphere to your garden, patio, lawn, porch, gate, fence, yard, etc Please Note - When you receive the lights, if you want, you can use it directly because it was pre-charged. For a better use, we highly recommended a full charge befor your first use.Put it in the sunlight with power on