... system with macro instruction function1 color wheels: with 6 replaceable colors plus white and half color, bi-direction rainbow ... ~100% linear cooling systemGobo: 2 rotating Gobo, with 6 replaceable Gobos plus white, glass Gobo and metal Gobo installable, bi ... Dimension: 30.5mmPrism/Effect Disk: 1 effect disk, 4 replaceable prism plus white, indexable, auto function, sound active functionPrism ...