The Cree CR6 and CR4 are affordable LED can lights designed with the residential customer in mind. They make the perfect choice for replacing a 65 watt halogen PAR, BR, or R style bulb in both new construction and retrofit applications. All Cree CR Series downlights provide low level dimming on standard incandescent dimmers, and carry a 50,000 hour lifetime and 5 year warranty. Installs easily in just a few minutes.