Moonrays Black LED Solar Post Cap with Ribbed Glass Lens

Solar post cap with ribbed glass lens. Features an integrated LED (light emitting diode) with a 10-lumen light output. Includes a polycrystalline solar panel and a rechargeable Ni-MH battery to charge the light using the sun's rays. Solar power means there is no need to hassle with power cords or electrical outlets. Up to 8 hours of run time on a full charge. Included adapters make it compatible with 4-inch or 6-inch posts.