... 4.3 year warranty+Long lifespan >50000h Dimmable led mr11 spots lamp 12v Model number: DA-MR11-C2-1x1W mr11 ... radiationNoBaseMR11Lumen90lmSize35X40mm mr11 details:01) Standard: CE, RoHS, ISO9001:200002) Color temperature: 2,700k-8,500k03) Input voltage: DC12V04) Working ... to 45 degree Celsius05) Working humidity: less than 95%06) Color range: cool white, warm white, daylight, red, blue, green07 ...