... 1. Power Consumption: 7W2. LED Qty & Type: 7 PCS of 1W high power LED 3. Main Material: Section Aluminum ... Light Color: CW/NW/WW/R/G/B/Y 7. Lens Angle: 30°,45°,60°Optional8. Product Size: ... 0.9 6. Brightness Decay: 3%-5% at 1000 hours 7. Luminous Efficiency: >80lm/W 8. Protection Rate: IP54 ... accordance with CE, RoHS, and FCC testing standards. 7. Warranty: 2 years Application of high power led ceiling ...