... .50,000 hours life span 2.Good quality&Competitive price. 3.Two years warranty ,50000hours high power led downlight1. Base: 2 pins2. Input voltage ... *3w,12w,12*3w,15w,18w,21w,36w,or smd led downlight5. Beam angle: 8º/15º/30º/45º/60º/90º/120 ... : Cree/Epileds/Bridgelux...8. Luminous flux: high brightness9. Warranty: 2 years10. Delivery: 5-7days11. Certification: CE, RoHS12.dimming or non dimmable can ...