- Creates inviting outdoor spaces: These outdoor lights add warm, inviting ambiance to patios and garden gatherings, giving a cozy atmosphere for unwinding or entertaining with versatile use and a stylish look. - Flexible placement and tool-free installation: Install in seconds without tools. Fits umbrella poles with diameters from 0.86 to 1.81 inches. Quickly switch between shade and light settings to match the moment. - Long-lasting power, cordless operation: Built-in 2200mAh battery provides extended runtime on a single charge. Cordless operation means no wires to manage for nighttime use in different outdoor spaces. - Durable and efficient construction: 28 energy-saving bulbs deliver soft yet vibrant illumination. Encased in a water- and UV-resistant ABS shell for reliable outdoor performance. - Practical uses: Patio dining under an umbrella; Evening garden parties; Poolside or deck lounging.