1) 24 super bright LED lights with long life providing 50000 hours for use

2) Easy to use clamp-on to fit for umbrella poles from 35-47MMin diameter

3) No tools, cords or wires required

4) LED quantity: 24 LEDs

5) 1pcs charger(no include)

6)Dimensions:200MMX60MM

7)it can use for umbrella or Camping, or as a Temporary ’Home Emergency Light’.