Light source: 486 / 792 / 1206pcs SMD 5050 RGB LEDs 2-group controls of LED, 3 blades each group Operating modes: DMX, auto, sound, master/slave 3 DMX modes: 4 /8 / 11 channels Display: 4-button LED display Power in & out for daisy chain Power in: AC 100-240V 50-60Hz Dimension: 500 x 500 x 85 mm 700 x 700 x 85 mm 1100 x 1100 x 85 mm Weight: 9 kg / 11 kg / 20 kg