The Pack of 4 Stylish Solar Powered Rock Lights by Zth Online is perfect for outdoor garden lighting. These LED lights are powered by solar energy and have an energy efficiency rating of A+++. The lights are designed to be ground-mounted and feature a sleek rock design, adding a touch of style to any garden or patio. With a sensor type of light, these solar-powered rock lights illuminate your outdoor space with a soft and ambient glow, creating a warm and inviting atmosphere for any garden lover.