3.3x3.9 ft Solar Powered 100 LEDs Yellow Waterproof Window Curtain String Lights Decorative Garden Outdoor Holiday Xmas Christmas Light w/ Automatic Flashing Off Auto-Static Brand new Solar Powered LED Window String Lights feature vivid Yellow color with CE, RoHS certificate Waterproof, solar powered design for outdoor use, energy saving power and convenient application 3 optional controlling modes: Flashing/ Off/ Auto-Static (Automatic on at night while off in the daytime) Rechargeable battery, pre-installed inside the solar panel; Easy fixation on the grass or ground Ideal for gardening decoration, commercial activities or illuminating your home, garden, tree, outdoor lights, sign display in many occasions holidays.