Points and eight lights and four light two kinds, variety of color, fully sealed waterproof design, with a special controller, can produce a variety of dynamic effects of power: the length of each lamp is about 25 w: eight light is 1.5 m, 4 lamp is 1.5 meters, the output: special length can be customized for each controller can take eight lights 25, 4 lights, (50) special applications can be customized.