[16 color changes] Comes with a 24-key remote control, which contains 16-color gradient/dimming, energy-saving and long-lasting LED lights, which can create an amazing shimmer for your pond/aquarium/garden. [IP68 Waterproof Rating] The pool light is IP68 waterproof, completely waterproof, and can be used for diving or external use. [Safe and reliable] Only 12V low working voltage, very safe, will not cause any harm to people or fish. [180 degree adjustable] The spotlight can be adjusted at 180° angle, various viewing angles can be adjusted arbitrarily, and it is very convenient to install and use. [Wide scope of application] The spotlight is designed with 4 powerful suction cups, which can be installed on the bottom of the pool and on the ground. It is very suitable for garden ponds, fountains, fish tanks and any water container. The size of each spotlight: Φ7cm x H9.5cm Power cord length: approx. 2 meters Cable length between 2 lights: approx. 1.2m Package includes: 4 x aquarium