Notice: 1.Please Operate the projector according to the user guide. 2.The unit is intended for indoor use only and should be prevented from water ,moisture and shake. Functions: This light support DMX control/colors selection/color shade/color pulse/colors transaction/sound control/amnual Features: Strobe effects, red, green and blue three colors change. Control rotation speed, colors and strobe through automatic control or voice control. Its light spot on the wall, the effect likes glass ball, very bright and powerful. High quality warranty, safe and reliable. Long working life, excellent stability.Small and exquisite appearance.Suitable for disco, ballroom, KTV, bar, stage, club, party etc. Specifications: Control mode: Auto, voice-activated Item size: 22* 21 * 17 cm Source:AC220V/110V Power:24W Light Source:18*1W LED(6Red+6Green+6Blue) Light Source Lifetime:50-100K Hour Control Mode:DMX512~AUTO ~SOUND BEAM ANGLE:25 Degree Net Weight:1Kg Package: 1*Par Light 1*User Guide 1*Handle Master-Slave Nachine Set If you want to connect more than 2 same lights,each other by three-pin signal cable,set one light as master,the other one are set as "d001"