1,Color is so comfortable 2,Lighting panel with CE certification 3.Low price Lighting Panel 4,3 warranty for Lighting panel 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