light source Lamp beads: 18 10WLED Lifespan: about 50,000 hours Color: red, green, blue and white Optics Lens angle: 25¡ã Dimming: 16BT linear dimming 0¡«100% Strobe: 0¡«25/sec powered by Rated voltage: AC100/240V, 50/60Hz Rated power: 180W Brightness output Luminous flux: Best projection distance: 4-30 meters working environment Ambient temperature: -25¡æ¡«40¡æ Cooling: forced air cooling Protection level: IP20 control Operation mode: DMX mode, master-slave mode DMX channel: 8 channels Appearance Material quality: aluminum alloy + cold rolled sheet + plexiglass characteristic High-power and high-brightness LED, high efficiency and energy saving, Four-digit digital tube display, with power and signal display, Stand-alone operation, DMX control, synchronous operation of master and slave,