Waterproof solar string lights for outdoor use, outer diameter of 1.8 mm, warm white light, 5 meters with 20 lights.

【Waterproof and Easy to Install】This outdoor string light is waterproof and weatherproof. Easy to install, it requires no electrical connection. It's simple to use: just press the on/off button and the mode button. It offers multiple lighting modes and can be placed on various surfaces to create a warm ambiance in your home or garden.

【Versatile and Energy Efficient】Perfect for decorating Christmas trees, decks, patios, gardens, and much more. Thanks to its energy-efficient design, it recharges automatically in sunlight. Before first use, turn on the string lights and place the solar panel in direct sunlight for optimal performance.

【Economical and Durable】Turn on the solar string lights before recharging; they will recharge automatically. Ensure the solar panel is exposed to sunlight. These solar string lights are made with high-quality materials and are durable.