... Green ,energy saving 2.Long lifespan 3.changable 4.Recessed ceiling LED lamp Sepcialation: Power:3wLight resource:MR11 35WOption lamp cap:InsideMaterial ... the same illumination comparing with common ones. Longer lifespanSolid colod light illumitor,eposide resin sealing,so that there's no fexible ... GreenNo heat,no rediation,low glare,recycle,no mercury,cold light illuminator. GN-1501s ceiling light led