Disco laser light 1)AUTO and sound control. 2)Laser device:100 mW ... 3)Product weight:3.1kg SpecificationModelHF-65(Tri-color laser light)Control ModeSound control and autoScanning systemAdopting precision stepping motor, which ... the main machine. Sonic control mode with function of closed light. Applicable Sites Djs, Bands, Bars, Pubs, Clubs, Roller skating rinks ...