The exterior design of DW-409 resembles a “Wu-Sha-Mao,” a hat worn only by the Chinese Emperor. This light can enhance the illuminated object. Different from a regular recessed light, the lamp can be pulled out 45° or be rotated 355° horizontally, allowing the light to perform more precisely and function as wall washer or focal light. The thermal dissipation takes advantage of this pull-put design, maintaining a cool design at every position. This 92% highly efficient light is combined with a 20° cut-off, allowing a bright yet comfortable illumination.