Detailed Product Description LED spotlightBase: MR16Light Source: 4X1W power LEDLight Output: Typical 320 lumens (for white color)Source Life: More than 50,000 hoursFeatures: Low heat, no UV or IR light radiationColors: White(6000K), Warm White(3000K) , Neutral White (4000K)Input Voltage: 12VAC/DCRegulatory Listing: CE listed and RoHS compliant