Product_description: ['Remote Magnetic Driver (order separately) Aperture: 1" Cutout: 2 1/2" Replaceable LED module and lens ANSI Compliant Warm/Neutral LED Bins for the finest color consistency possible May be dimmed with eletronic low voltage (ELV) dimmer 50/000 hour rated life Narrow flood beam spread 25 degree cutoff angle for comfortable general and task lighting Power Consumption: 4W Lumens: 160Lm (2700K/ 3000K)/ 201Lm (4000K) CRI: 85 (2700K/ 3000K)/ 75 (4000K). <UL>Warranty: 5 Years<LI>Color Temperature: 2700 / Lumens: 160 / CRI: 85 / Rated Life: 50000 Hours / Aperture Size: 1 / Cutout Size: 2.5.'] (Page 1)