1. 3 Brightness Modes: Tap once for 4 LED lights (Dim), tap twice for 24 LED lights (bright), or tap three times for 28 LED lights (super bright). Suitable for your needs for different brightness in different occasions. Convenient: No extra tools needed, easy to attach to your umbrella with the built-in adjustable strong clip, also can be hung anywhere on the wall. Using the two hooks, pole mounted, fits poles with a diameter of about 2-4cm. 3. Energy-saving and bright: With 28 energy-saving LED bulbs, energy-saving and environmentally friendly. 4. Multiple functions: suitable for camping, barbecue, playing cards, or lying on your leisure chair in the evening with your family or friends. 5. Power Source Available: Requires 4 AA batteries (not included), which can be easily purchased from common stores. Easy to carry and ready for battery backup. Product Description 28 LED Umbrella Light How many times have you found yourself sitting around the patio table in the evening, reading your favorite books and protected by the umbrella, only to call it a night when the sun goes down? Or for dinner or talking with your family or friends in the yard. 3 lighting modes: Press once to turn on 4 LED lights (Dim) Double tap for outer 24 LEDs (bright). Three tap for outer 28 LEDs (super bright). Easy to install: No need for extra tools, wires and power source. Convenient to carry and use. Durable: LED life: 100,000 hours. One set of batteries lasts approximately 10 hours (28 LEDs) to 24 hours (4 LEDs), depending on which battery you used. Features: Material: ABS plastic Powerful lumen: 220 lux Weight: 0.2 kg. The lamp fits umbrella poles from 2.2 cm to 4.6 cm in diameter with the included adjustable clamps. Contents: 1 x 28 LED umbrella light. Note: Batteries are not included (requires 4 AA batteries). If you have any questions during use or have any problems with the products, please contact us directly before leaving any negative feedback or review. comment, our team will provide you with 100% satisfactory service. Thank you very much