... &RoSH 2.Life Time: 50, 000 hours 3.Input Power:7 W 4.Ten years Led light manufacturer ... Product Description: PAR38 7*1W LED LAMP 1.power consumption: 7*1W 2.input voltage:DC12-24V ... >50,000Hrs>50,000HrsLED Reduction Rate1-3%/1,000Hrs1-3%/1,000Hrs1-3%/1,000HrsFeature1.Quality LED, High brightness ... quick to start up, no dazzling and low power consumption. 6.Good anti-interference, no ultraviolet radiation ...