White Light Illuminator with thermally conductive die-cast aluminum housing & ventilated fan heat fins can reduce the working temperature of the fill light. | White Light Illuminator with 360 degree adjustment bracket & acrylic lens to get good light transmission and secondary light source design. | White Light Illuminator with 1W 1800lm Epistar Wick & automatic environmental protection light control switch which can atomaticly switch working modes during day and night. | White Light Illuminator with avoid stroboscopic function. The light control switch is equipped with a 20-second turn-off delay circuit function, which can avoid the interference of strong light caused the fill light turns off and flashing. | White Light Illuminator with power control board can increase the utilization rate and reduce the loss of no power consumption.