The on/off switch of the LED pond light is conveniently located at the bottom of the lamp. The ultra-bright solar pond lamp provides a unique lighting experience in your garden. p> Solar pond light is a solar panel, no additional power supply required. Save energy and protect the environment Waterproof pond lighting, automatic sensor is activated at dusk Pool lighting, perfect for gardens, yards, parks, trees, ponds, lakes, swimming pools, aquariums and other outdoor pools