18W BR40 LED Bulb, CRI84, Hyperikon, 100W equivalent, 4000K (Daylight White), 120&Acirc;&deg; Beam Angle, Medium Base (E26), Dimmable, UL-Listed and Energy Star-Qualified - (Pack of 4) Save up 84% on your electricity bill! Hyperikon 18W LED BR40 flood light provides for an ideal replacement of your 100W incandescent BR40. 4000K - Daylight White. This bulb provides a very bright [daylight] white light, that is ideal for security lighting, outdoor lighting or areas that require strong daylight white lighting in general. It accents modern buildings, constructions as well as white minimalist designs very well. DIMMABLE. The next generation COB LED diode with a single large center diode ensures an authentic halogen-to-LED replacement design. The COB diode provides for a soft dispersed light with smooth superior DIMMING capabilities. Easy Installation. Standard BR40 shape with medium screw base (E26). Installs into all medium screw base fixtures directly. Reduce re-lamp frequency with Hyperikon's guaranteed lifetime of 45,000+ rated hours (21 years with 3 hours/day 365 days) ENERGY STAR-qualified and CRI84. This BR40 bulb provides a nice accurate color endering in its setting. IF you're looking for CRI90+ please see the Hyperikon BR40 CRI90+ offer here on Amazon.