1. HIGH COST-EFFECTIVE
2. "Wide Screen" design enlarges the light-emitting area
3. Indepently and seperately concave-circle back cover to facilitate the installation.
4. Unique design of internal placement of power driver eliminates the malfunction caused by unreliable connection due to external placement of power driver
5. Nano PC material touches like metallic and increases the performance of heat dissipation which prolongs the lifespan of the LED DIODEs
6. Compliance with CE / EMC / LVD / RoHS