[2 Pack]YINGHAO Solar Security Light, Solar Powered Fence Gutter Light, Super Bright 4 LED Solar Outdoor Light, Wireless Weatherproof Wall Light, Security Light for Door, Pathways, Patios and Garden Super Bright 4 LED solar outdoor lights, waterproof and heatproof, 2016 Latest Upgrade Version. Solar Panels:YINGHAO Led night light is made up by 8 high-efficiency mono-crystalline panels that can efficiently transforms solar energy into electrical energy by assimilating sunlight. Only 4.5 hours,it'll fully charged and work for more than 8-12 hours. Energy saving and help you save money:No batteries, no cables, No electricity cost. Recharged by solar panel under sunlight, and no battery replacement. They are must-have for everyone's garden or yard. Each light is made of iron and ABS,durable for years of use. Simple assembly is required. Weathproof and Powerful LED solar outdoor light:waterproof and heatproof,Made by high glisten rate of anti reflector cover,it'll make full utility of solar power,tightly-sealed loop in order to be more wheatherproof, antifog and anti-mosquito.