Mingdak&reg; LED Underwater Submersible Spot Light Landscape Lamp for Aquarium Fish Tank Garden Fountain Pond Pool,36 Leds Lights,3 Colors Changing Lighting (Set of 4 Lights) Waterproof,completely submersible in salt water or fresh water,Suitable for your fish tank,Swimming pool,Fountain,Pond,Ideal for aquarium lighting and Landscape lighting RGB(Red&green&blue) Multi into 7 Colors Changing Automatically in sequence Built-in 36 LED bulbs, can be widely applied to lighting of aquarium, gardens and spring Can be mounted vertically or horizontally,4 suction cups to fix the light to glass or ground 180 degree Adjustable stand, set the lighting whatever angles you want