Solar powered Easy to install Weather resistant Light turns on automatically at night and off at dawn Great for boundary and pool fences Description: How to use: Step Please open the lid. Step White LED bulb One solar power panel Size: Approx.50mm x 50mm Pull out the plastic slice to get the battery and wire connected. LED light turns on at night automatically, and it turns off in the daytime Feature: Weather resistant Solar powered Easy to install Light will be lighted up automatically at night and off at day Great for boundary and pool fences, etc. One white LED bulb One solar power panel Specification: Solar panels: 2V 60mA Monocrystalline silicon from Germany Battery: AA 1.2V 600mAH Source: 1 high-brightness LED lamp beads Material: PP, ABS (shell white) Size(L*W*H): Approx.5*5*7cm/1.97"*1.97"*2.76" Weight: 68 g with white box Installation size: Approx.4.5*4.5X*2cm/1.77"*1.77"*0.79" Note: not including base Included: 1 X Solar Powered Fence Post LED White Light(not including base)