Dual rotating LED balls with various speed and LED chase programs.

American DJ Rotoballs Tri LED features:
•Easy-to-use dual rotating balls produces 60 sound activated beams that change color and strobe to the sound of music
•4x 3-watt 3-in-1 RGB “TRI Color” LEDs produces a variety of color effects (Red, Green, Blue, Purple, Yellow, Cyan & White)
•Variable speed knob to adjust
•Run all night - no duty cycle
•Power consumption: 18W per unit
•Long life LEDs (100,000 hr. rating)
•Rotation: Variable up to 35 RPM
•Multi-voltage operation: AC 100V-240V 50/60Hz
•Dimensions per unit (LxWxH): 22”x9”x11.5” / 560x230x295mm
•Weight (per unit): 11 lbs. / 4.75kg.
•[Rotoballs Tri LED User Manual (PDF)]
Manufactured by American DJ Lighting: Quality, affordable and reliable DJ and Club lighting since 1985.