1) Color Temperature: Warm White: 2, 700 ~3, 500K, Cool White:5, 000~6, 500K
2) Beam Angle: 15, 35, 45, 60 degrees
3) CRI: Ra> 80
4) Power Factor: >0.9
5) Dimmability: Compatible with TRIAC dimmers on market such asLutron, Leviton, Legrand, Osram, and GE etc. Dimming range is from5~100% and very stable
6) External driver is sold with lighting fixture as a wholeunit
7) Life Span: 50, 000 hours
8) Warranty: 2 years
9) Certification: CE, RoHS
10) For each item, there is a lower price version with non dimmableand/or Semi LED
11) Housing Color Option: Natural aluminum or painted white