Detailed Product Description 1X3W MR16(GU5.3)led light, MR16 led lampDetailed Product Description Specification:1. power consumption:3w2 ... . color temperature :6300K-6700K11. wavelength :465nm-525nm-625nm12. LED quantity:1PCS13. housing & lampshade:PMMA and aluminium14. operational life ... :after 20000 hours, luminous stay 85%15. LED brand: USA CREE,LUMLEDS,NICHIA,Taiwan HLE,Korea SSC16. ...