... , LED Track Light 1.Voltage:100-240VAC, 50-60Hz 2.Material:Aluminum Alloy 3.Lifespan:50,000hrs 4.CE& ROHS approve ... : LED Track Light, wall lamp1.Voltage:100-240VAC, 50-60Hz2.Material: Aluminum Alloy3.Lifespan:50,000hrs4.Color T :2700K-6500Khigh quality ... office, bars, residential rooms, hotels, commercial buildings and so on. 2012 new tracking spotlight, commercial wall lamp