First and foremost the LightSky 1810 Beam FX is a perfect RGBW beam-light, generating a full spectrum of color and featuring an impressive, wide 6° to 61° beam aperture. In addition, the 1810 Beam FX introduces new industry features that turn it into a stunning unique effect light: the front lens can be rotated in either direction and at variable speed, and combined with full zoom and strobe functions, can create many intense beams that can be unfolded or closed like a star burst!