Upgraded Solar Garden Lights Outdoor Decoration Higher-efficient bigger solar panel, Large solar capacity, longer working time: Charging Time : 4-6 Hours ;Working Time : 8-12 HoursHigh-quality material, more realistic in the daytime.No wiring needed, no battery required. Easy To Install Built-in high quality rechargeable battery (1.2V/600mAh).Remove the transparent protective film on the solar panel before first use.Please make sure the button on the panel is switched to "ON".Please install solar cactus light in locations where the sun source is unrestricted and strong.