Wall Lamp, LED Track Light 1.Voltage:100-240VAC, 50-60Hz 2.Material:Aluminum Alloy 3.Lifespan:50,000hrs 4.CE& ROHS approve Specifications ... than CFL· Low light decay· High quality aluminium heatsink· Complied with CE & RoHS· Excellent after-sales service , 2 year warranty for ... office, bars, residential rooms, hotels, commercial buildings and so on. 2012 new tracking spotlight, commercial wall lamp