Recessed luminaire round white, reflector black, neutral white 4000°K, CRI90, 2400/3500/4400 lumen, 70° (luminous flux is up to 30% lower with black reflector), IP44, 700/1050/1400mA, 25/38/50 watt, outdoor 216mm, recessed 204mm, dimmable with special driver, supplied without constant current power supply unit