... long lifespan.1) LEDs chip: Original CREE COB LED,2) Power supply: Lifud Driver, 5years warranty,3) Materials: ADC12 Aluminum Housing ... , 3000K, 4000K, 5000K,8) High CRI>80,CRI>90, 9) UL/TUV/SAA/CB/CE Certificate,SpecificationModelLEDLumenPowerVoltage (V)Beam AngleSize (mm ... hours. 3.Can you provide AU/EU/US/UK etc. Power plug connected with step wall wash downlight? Yes, we can provide ...