About this item SolarpanelThe maximum panel size is 5.4 square inches, and the solar charging efficiency is 17%. When the sun is full, it can charge at 120mA per hour, which greatly improves the conversion rate of light energy and therefore absorbs more solar energy. Lichteffekt Design. Just press the switch on the bottom of the lamp and plug the lamp into the ground. The underground solar light uses the built-in light sensor to automatically turn the light on at night and off during the day, absorbing and storing solar energy for night lighting. SchutzartIP65 Waterproof and stainless steel material and high-strength ABS make the garden light effectively isolate water and fog, which is very suitable for outdoor use, especially for lighting and decoration. Energieeinsparung battery is equipped with a 600mAh battery, which is fully charged 8 hours a day in the sun and can power 8 built-in LED lights for 8-10 hours at night. Solar underground lights are made of stainless steel and plastic, waterproof, not easy to rust, and can work for a long time. Wunderschne Dekorationdecorative garden lights, multi-functional 4 groups of solar underground lights are almost at ground level, the edges fade away without obstructing the view or impeding the cleaning of surrounding weeds. It is a practical option to decorate your garden.