Our Advantage: 1. Use qualified high power LED, lower power consumption, and lower environment pollution. 2. Wide range of wattage available 3. Long life-span,small light decline rate; 4. Good light quality and good heat dissipation; 5. Beautiful appearance,High brightness output; 6. Special different view angles mixing lighting design; 7. "Green"Product,No ultraviolet and infrared radiation; 8. Special circuit design;