... :3W,5W,7W,9W,12W,15W 3,ce&rohs certification 4,50000h life span 5.400lm 7W 160deg Best quality R63-H80LED high lumen ... color temperature:2700-3300K or 6000-7000KUsage:home/office/shopCertification:CE;ROHS Feature1,Wide range of available voltage and low consumption ... ,Long lifespan , low cost of maintenance.6,Energy saving and high luminous intensity, energy consumption can be 30% of traditional bulbs ...