Bear Outdoor 3 Level Dimming 41 LEDs Patio Umbrella Accessories Pole Light Lamp for Outdoor Area Use Camping Tents Hiking Fishing Mounted or Hung Anywhere Battery Operated Adjustable Silver &hellip; 3 level brightness, turn on 5,12, or 41 LEDs to set your own brightness for different occasions 4x AA Batteries operated (not included),no tools required,without wires hanging from your umbrella Exquisite peg design, can hang in need of lighting places, such as tents, room, etc that is 1.375- to 2-inch in diameter,Convenient to carry Used as umbrella light,camping tent light,temporary emergency light,reading light,prevent power outages.