Xcellent Global Patio Umbrella Light - Wireless 24 LED Lights at 72 Lumens adjustable to Fit Tightly around Your Umbrella Pole, Battery Powered, Umbrella Pole Light for Patio Umbrellas, Outdoor Use, or Camping Tents (White) LD046 NEW AND IMPROVED POLE CLIPS - After many comments about the pole clips breaking at times, we've made a HUGE UPGRADE by strengthening these with thicker inner clips for extra strength. 33 FEET LIGHTING AREA - At its peak height, this Umbrella Light using 24 LEDs at 72 Lumens (a measurement of light output) can cover an area of 33 feet in diameter. RUNS ON 3 x AA BATTERIES - Commonly available batteries which can be purchased anywhere. This Umbrella Light can also be powered with a 4.5V DC, 500mA Power Adaptor. (Batteries and adapter are not included). VERY LIGHT WEIGHT - Weighing only 11 ounces, this unit does not add any unnecessary weight to your Patio Umbrella. COOL WHITE TEMPERATURE (CCT) - This light color gives off a cooler perception than Warm White or Natural White which is perfect in summer months. This temperature light also reduces the likelihood of insect attraction (as compared to lanterns and torches).