Turn your lighting décor up to the next level with Lytworx Colour Changing Puck Lights. These lights feature a water resistant design making them the perfect addition to water features, fountains, pools, spas, ponds, fish tanks and much more. Simply float or submerge the puck light in water up to a depth of 1.5m and enjoy the dazzling glow of light. The Lytworx puck light is battery powered, no electricity required, making it safe and reliable to use in a wide array of spaces. For added convenience this set comes with 6 x AAA batteries already included. The puck lights can be controlled with an included remote control that features an impressive 5-meter range.