Led track light The application of occasions: Commercial center, supermarket, shopping mall, show room, residential buildings, home , indoor decoration. Feature: 1.Epistar or cree led chip aveliable as customer's requirments. 2.High cri and high brightness, lighting softly. 3.Dimmable available. 4.2 wires, 3 wires, 4 wires adater optional. 5.Hight quality aluminum shell, thicker heat dissipaion, durability. 6.Easy to assemble and disassemble. 7.3 years warranty , please feel free to buy! 8.Ce & rohs certificated, meet the requirments of ul/etl, saa.