... 1,050 lm+/-10% , 1200lm+/-10% 4Color Temperature 2900k to 4000k, 5000k to 6500k 5Life Time >40,000 Hours6Color Rendering, CRI>707Operating ... °C , 10-95%8Storage Condition-40°C to + 70°C, 10-95%9Conforming to RoHS10Net Weight 0.78 kg11The size of holes ... .9013Power Supply NA14LED ComponentCOB = 1piece15Angle60° OUR SERVICE:1. Your inquiry related to our products or prices will be replied in 24hrs.2 ...