Brings out the beauty and enhances color in products andarchitectural features , Will not fade colors (No UV Light) , Long life = Low maintenance costs , Easy Installation , Integrated trim for a beautiful, finished look , Comes with E26 adapter. GU24 adapter can be ordered separately , Dynamic reds and natural skin tones , Even, consistent dimming down to 5% , Exceptional color rendering CRI 93 , High efficacy rate up to 70 LPW , Fits most 4 housing , Indoor / Outdoor , Operating Temperature -4 to 104F , Power Factor 0.9