1,Life span :>50000h 2,CE,ROHS,PSE,FCC certification approval 3,LED Color Temperature is Milky white 4,Main market:Europe Feature:1.LED Color temperature have Warm white/Middle white/Cool white2.LED Panel light's Uniformity≥95%3.It's Operating temperature is -20-50°C4.Life≥50000H5.Luminous flus is under 2M6.attached have external supply power 1set7.CE,ROHS,PSE,FCC cetification approval Picture: ...