28 LED Patio Umbrella Lights 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 to have dinner or talk with your families or friends in the backyard. 3 Lighting Modes: Press once for the inter 4 LED lights (Dim). Press twice for the outer 24 LED lights (Bright). Press three times for the outer 28 LED lights (Super Bright). Easy to Install: No need for extra tools, wires, and electrical sources. Convenient to carry and use. Durable: LED Lifespan: 100,000 hours. One set of batteries lasts about 10 hours (28 LEDs) to 24 hours (4 LEDs), depends on the battery you used. Specifications: Material: ABS plastic. Powerful lumen: 220 lux. Weight: 0.2 kg. The light fits umbrella poles from 2.2 cm to 4.6 cm in diameter with the included adjustable clamps. Package Contents: 1 x 28 LED Umbrella Light. 1. 3 Brightness Modes: Press once for 4 LED lights