IARR 16 Prime Patio Umbrella Accessories Wireless 24 LED Light for Outdoor Use, 3 x AA Battery Operated, Umbrella Pole Light, for Patio Umbrellas, Outdoor Use, or Camping Tents Umbrella light-24 powerful big LEDs, no tools required, easy to install 24 upgraded powerful big LEDs Fit for most umbrellas with a 1-1/8" to 2 inches top-quality thick black abs shell diameter pole 3 x AA batteries (not included) - commonly available batteries which can be purchased anywhere Mounted face down for direct lighting, adjust height to control beam and intensity