1.Small-power square project light series employs the die-casting aluminum with high heat-dissipation, equipped with high throughout LED or high-efficacy optics lens, suitable for the general lighting and wall-washing in and outside scenery. 2. Employs the external power supply method, safety, convenient and easy maintenance. 3. Multiple color available with single white, amber and full color to satisfy the different needs of customers. 4. Employ the highly-effective optics lens design and the mixing effect of red, green and blue is even and perfect. 5. Built in DMX512 decoding and drive circuit with online DMX512 address (patent number:ZL2010 2 0262526.4 ; ZL2009 1 0223737.9))which could write address in the controlling end after finishing the lamp installation, more convenient installation and better reliability.