Data
Part No.                                              Voltage            Luminous Flux         Beam Angle         Life Span
SP-4W-5050-20LED-MR16           AC/DC12V            350/320Lm                   120                  50000h    
SP-4W-5050-20LED-GU10             AC85-265V          350/320Lm                 120                  50000h
SP-4W-5050-20LED-E27                                                                                                               
SP-4W-5050-20LED-E12                               
SP-4W-5050-20LED-E14                      
                                                                                                      
1:Luminous Flux: 350Lm(Pure white,6000k), 320Lm(Warm white,2700k)

Product Features
       80% more energy-efficient than halogen bulbs.
        A more directed light means less wasted light.  
       5050 SMD,Emit beam light, average aperture, no speckle.


Warranty
       3-year limited system warranty