1.high quality 3W led spot light 2.E27,E26,GU10,MR16 base 3.lifespan:40,000hours 4. ... :>0.9317.Lumens decline: 3% in the first 1000hrs18.Warranty:2 years Note:1. All the above items are under factory ... standard warranty.2. All the shape, size, color, brightness is available here and ...