One-meter bar contains 216 super-bright 10mm LEDs (72 red, 72, green, 72 blue) arranged in 24 blocks. Awesome built-in chasing patterns. 3 modes of operation: freestanding auto or sound-active mode, master/slave linking and DMX control (with your choice of 3,5,8,14,or 24 channel control). Static (constant) color selection mode. Includes mounting brackets. Use multiples to highlight an entire stage or dance floor. Total power consumption: 20 watts. 39x 3 x 3. 8 lbs.