PRODUCT DESCRIPTION:The five- and seven-watt LED PL Lamps are available in GU24, E26 as well as GX23 and G24q pin base options to replace inefficient 13- and 18-watt compact fluorescents lamps (CFLs). The LED PL lamps ensure a long 50,000-hour lifetime, and deliver an 80 CRI with uniform consistency compared to CFLs. The lamps operate on a 120-277 volt system to easily retrofit into a variety of residential applications, including recessed cans, sconces, and ceiling fixtures. FEATURES:• Universal voltage: 120V-277V applications• Output ranges from 450 - 750 lumens• Color Rendering Index (CRI): ?82• 50,000 hour life• High power factor: ?.90• Rotatable 270° • Simple ballast bypass ensures maintenance-free operation• Instant on• Non dimmable• Not suitable for totally enclosed luminaires• Five year limited warranty