With solar charging, it is no need for arranging wires. The working life is long and it is no need to replace batteries. Suitable for outdoor fence wall lamp and garden fence lamp. Good waterproof for all weather usage outside. The concealed wall-mounting design contributes to convenient installation and fashionable appearance. The product passed the CE, ROHS, FCC Certification. Specification Light source: SMD2835*9 LED 100LM Solar plate: Poly-silicon 2V/250mA Waterproof: IP55 Material: ABS, Acrylic Charge time: 6~8H Using time: >8H Accumulator: Ni-MH/AA/1.2V*1500mA Color Temperature: 6500K What's in the box? 1*LED Solar Light 1*User Manual 1*Accessories Package Attention Please keep the surface of solar panel clean to make sure the solar panel absorbs sunlight effectively. Far from fire source, otherwise the accumulator may be explosive. Please take out the battery if you plan to stop using the product for a long time, and charge the battery every 3 months. Otherwise, accumulator life performance would be affected adversely. Avoid usage in high temperature, humidity and corrosive environment to provide from dangered. Install the solar product in an area where it can get direct sunlight. Select an outdoor location away from other light sources at night such as street lights. It may cause the product not to turn on automatically at night. Duration of light depends on solar product's level of sunshine exposure, geographical locations, weather conditions and the hours of daylight.