YYZ LFL-R is a type of high efficiency LED with 94% light transmittance which is combined to achieve long-distance accurate projection. The design of separate structure of the optical cavity and driver with good heat dissipation reduce the ambient temperature of driver and maintain the product components stability, thus it ensures product longer lifespan. Here we use the black light technology which means a deep-hidden anti-glare design is developed to achieve dual anti-glare purpose. This IP66 rated fixture is with 0-360° rotatable rackets, precisely adjustable dial, and safety self-locking structure design. These lights are mainly used in outdoor landscape, building advertising, inside or outside of building, etc.