Upgraded Solar Panel for Extended Lighting - Experience brighter and longer-lasting illumination with our upgraded 20M 200LED solar string lights. Featuring a larger 7x10.5cm solar panel (1200mAh battery), it requires just 4-6 hours of charging to power the lights for up to 18 hours. Enjoy reliable, automatic dusk-to-dawn lighting in any outdoor space without increasing your electricity bill Ideal Length for Outdoor Decor - Lighprenix 2pack solar string lights come with 200 LEDs spaced 10cm apart. This design gives you even, full coverage across your whole yard. A 2-meter extension cable is included, total 22m, so you can place the solar panel far away in direct sunlight. The black wire blends in easily with trees, fences, tents, and bushes. At night, the wires seem to disappear—leaving only bright, floating lights to decorate your outdoor space Durable & Weather-Resistant Build - Designed to withstand the elements, the string lights boast an IP44 rating, while the solar panel is IP65 waterproof. Constructed from high-quality, durable materials, this set is built to handle rain, snow, and various weather conditions. You can leave them up year-round, confident they will continue to perform beautifully season after season. 8 Modes & Smart Memory - Set the perfect mood with 8 lighting modes. Whether you need soft background lighting for a dinner party or lively illumination for a celebration, you can adjust it effortlessly. The built-in memory function conveniently saves your last setting, so you don’t have to reset your preferred ambiance every evening Easy Setup in 4 Different Ways - Decorate your space your way! 4 simple install ways: stick them into the ground with the stake, mount them on a wall (need extra nails), hang them from tree branches, or lay them along pathways. If our products are subjected to abnormal conditions or broken, please don't hesitate to contact us, and we will available 24/7 and solve all your issues and make you satisfied.