- 3 LIGHTING MODES: This wireless umbrella light features three adjustable lighting settings. Choose from 4, 24, or 28 LED bulbs to effortlessly tailor brightness for different events, whether it's a cozy gathering or a large outdoor party. - ENERGY EFFICIENT: Crafted from durable ABS material, this umbrella light incorporates 28 energy-saving LED bulbs, making it a sustainable and eco-friendly choice for your outdoor lighting needs. - SIMPLE INSTALLATION: Installing the light is a breeze—no extra tools required. The strong, auto-adjustable clamp securely attaches to umbrella poles with diameters ranging from 0.86 inches to 1.81 inches. Plus, you can easily hang it from two hooks, offering versatile placement options. - BATTERY POWERED: Powered by 4 AA batteries (not included), this light provides approximately 10 to 24 hours of illumination, depending on the selected mode. The long-lasting LED bulbs ensure a lifespan of over 50,000 hours, making it a reliable lighting solution. Use Scenarios: 1. Perfect for evening gatherings on the patio, creating a warm and inviting ambiance. 2. Ideal for camping trips—attach it to your tent or umbrella for bright, reliable lighting. 3. Great for backyard parties, ensuring your space is well-lit without the need for complicated wiring. This 28 LED umbrella light combines functionality, energy efficiency, and ease of use, making it an essential addition for any outdoor setting.