Mirror Ball kit comes with a 16 rose gold ball, a RGB spotlight & a rotating motor 16' Disco Ball is covered with rose gold mirror tiles to refract light into a cascade of blushing beams for party decor 2 3/16'x3 13/16' LED spotlight features RGB color with high color rendering The spotlight features aluminum alloy construction for rust resistance & durability Rotating motor features 18 LED beads in 4 colors, along with a sound sensor to catch the rhythm, making the light move along with music