SOLAR ENERGY: No wires required! The solar panel will charge the built-in rechargeable batteries. It also has a light sensor that allows it to automatically turn on at night and turn off during the day. A real money and energy saver! BEAUTIFUL GARDEN DECORATION: Perfect for the garden, pathways, decks, stairs, or even borders. The lights will light up at night for 6 to 8 hours on a full charge. Make sure the panel is in direct contact with sunlight. EASY TO INSTALL: Installs in seconds. No wires in the way! Simply switch it to the ON position and installing the stakes is very simple. QUALITY STAINLESS STEEL AND WATER RESISTANT: The lights are made of stainless steel. It will not rust and is waterproof. In addition, our quality means that even if someone steps on it or you pass the lawnmower, our solar light will not break because its design is studied for it. LIGHT SENSOR: Solar lights have a light sensor that allows them to turn on automatically at night and turn off automatically