... More than 50,000 hours life span 5)CE RoHS BV FCC Features:1,Advanced light guide technology ... slim design, easy to install and no maintenance3,High efficiency light guide materials ,anti-age,no turning yellow ... incandescent light5,High lightness LED light source,High CRI6,With External LED power driver,high stability7,High efficiency,50,000 ... light with customized logo and three years warranty