1, the appearance of the beautiful and generous, bright colors; 2, the rational design of optical lens; 3, good thermal design; 4, led by high-power high brightness light source; 5, the power supply with a stable constant current circuit design; 6, led Low attenuation; 7, long life, more than 50000 hours; 8, energy saving, environmental protection; 9, easy installation, seismic, impact performance; 10, through 3c, ce, rohs certification