CHAUVET DJ LEDrain 38C PAR Effect Light 3- or 7-channel DMX-512 LED PAR can Light source: 75 (25 red, 25 green, 25 blue) 10mm LEDs Weight: 2.8 lb.Dimensions: 11.2" H x 6.2" W x 7.4" D Operating modes:3-channel: RGB control7-chann Built-in sound activated programs operate in master/slave or DMX modes Pulse effect with adjustable speed Lux: 1,033 @ 1mDouble-bracket yoke also acts as a floor stand Built-in automated programs operate in master/slave or DMX modes with variable speed Static colors and RGB color mixing with or without DMX controller