... the same illumination comparing with common ones. Longer lifespanSolid colod light illumitor,eposide resin sealing,so that there's no fexible ... ~100,000 hours,10 times more than common ones ChangableLED light is based on red,green and blue,each of which ... choice. GreenNo heat,no rediation,low glare,recycle,no mercury,cold light illuminator. GN-150 led ceiling ...