[Steel-Like Sturdiness]: Ingeniously designed with stainless steel at each corner and utilizing a heat-sealed membrane waterproof technique along the central seam, creating a sturdiness reminiscent of steel. Providing shelter, it instills a sense of security in your space. [Innovative LED Patent Design] Our product is not just a sunshade sail but also a dreamlike lantern for the night. The seamlessly integrated the LED fairy lights with the sunshade sail, providing sun protection during the day while absorbing solar heat. [HIGH QUALITY WATERPROOF SHADE SAILS]:LED shade sails are made of high-density polyester fabric (150g/m2) with 1500pa water pressure, featuring a double-layer coating for superior protection against harmful UV rays (UPF 50+), blocking 98% of UV rays and 95% of sunlight. Providing you with superior waterproof performance. Whether it's a hot summer day or a rainy season, it can easily withstand the wind and rain. [Easy Installation]: The sunshade sail is easy to operate. Place the solar controller into the bag, turn on the switch, and installation can be completed in minutes. Use the included four 1.5m fixing ropes threaded through the . Recommended installation angle is 20-40 degrees for maximum tension and drainage convenience. 1 solar controller (Solar Panel, Battery: 3.7V/1200mAh Lithium Battery, Working Time: 48 hours (full charge), Waterproof Rating: IP65), 1anti-aging nylon ropes.