【IP68 Waterproof】: With IP68 waterproof function, you can use these LED underwater lights in water or on land, Perfect for outdoor landscape lighting in different weather conditions. 【Perfect Design】: It can be placed anywhere. With the fully adjustable 180 degree joint, you can freely adjust the lighting angle and set any angle, Easy installation and zero maintenance, integrated waterproof design. 【Safety and Environmental Protection】: Luminous value: 80-90LM/W, high luminous efficiency, super bright, The working voltage of the lamp is 12V, which is completely safe for humans and animals. 【High-Quality Materials】: The waterproof spotlight is made of 304 stainless steel, durable and environmentally friendly, Tempered glass lens, high light transmission. 【Wide Application】: Underwater spotlights are widely used in lighting aquariums, swimming pools, gardens, squares, fountains, ponds and courtyards.