TECHNICAL INFO Power supply: AC110V-250V Frequency: 50-60Hz Laser Power: FS-L2011 350mW Pink , 80mW Green (532), 150mW Blue (445) Laser diode type: DPSS laser diodes Scanner: micro-step motor Scanning angle: +/-40 Control signal: DMX512 DMX channels: 7 chs Control modes: sound control, auto-run, DMX512-7 channels, master/slave mode Cooling system: air cool Working temperature: -10°C-45°C Measurement: 500*260*185mm Weight: 4.5kg Feature: The three tunnel laser, the beam are compages, more than 100 laser patterns, over 300 laser effects. Advanced design program, four modes in one: Sound Active, AUTO, DMX512, Master/Slave for different applications. Application: Outdoor and Indoor , DJ, Disco, club, KTV, pub, bar, family party, wedding, dance hall, theatre, studio, casino and other entertainment centers