ANNT Solar Powered 16.4ft 50 LED Peach Blossom String Lights for Gardens, Lawn, Patio, Christmas Trees, Weddings, Parties Decorations waterproof (50 LED, pink) Waterproof and Eco-friendly, Environment-friendly products, high energy conversion rate This solar LED conserves solar energy into electricity during the day, and it lights up automatically at dark Unique optical technology can guarantee the lamps and lanterns (when brightly light) automatically charge during the day, and in the evening (when insufficient light) automatic light up. Lamps and lanterns also has the characteristics of easy installation, waterproof sunscreen and other characteristics LED solar lights are the use of solar power, made up of several LED lights for decoration lamp. Lamps and lanterns use high efficiency solar panels, which can convert solar energy into electric energy and stored in the built-in battery, for use LED lights glow Ideal for decorating the gardens, patio, outdoors, Xmas, parties ,or any other special occasions bringing you with romantic and unforgettable memories. Put on wall, window, door, floor, ceiling, grass, Christmas tree, post or building, adds perfect atmosphere to your place