About this item:1 Powered Energy-saving: 100% photo voltaic powered, no lighting fixtures charges. Full charged in direct daytime for 6-8 hours, the photo voltaic course lighting mechanically turn on from dusk to dawn. Built-in 900mAh rechargeable battery guarantees all-night light fixtures with a complete charge, give off glowing gentle that lasts as much as 8-10 hours. The photo voltaic pathway lighting are superb for out of doors use, you would possibly stick it in any sunny land. Adding existence for your yard, garden, pathway and landscape. 2 water resistant Weather-resistant: IP65 waterproof, there is not any deserve to worry about the rain or snow both lights can face up to every kind of weather for any season exterior use.