Screw-shape aluminum housing and intergrated lens. External isolated dimmable driver, most Triac dimmers available, stable dimming, no flickering, no high-frequency noise, Dimming range: 1-100%, CE,RoHS certified. Power: 3.6W Voltage: AC/DC 12V LED: 1x3W Cree high power LED color Temp: 2700K-7000K Luminous Flux: 130-150lm Illumination @1m: 200-250Lux Ra0.7 Luminous Flux Depreciation: