Power:3W                                
Input voltage：  AC100-240V                                                                                                                                                       Color Temperature： 5500K(w)、3300K(ww)                                                                                                                                                        Luminous flux(lm):    80 lm/w ,65lm/w                                                                                                                                                  Color renering index：>80       Light beam:          160°
Light failure rate:  < 5% 3000h                                       
Brand of  LED:    Epistar                                        
Power of LED:      0.2W
Working life  :      >35000Hrs                          
Input current  :    80mA                        
Frequency range:  50-60HZ
Dimension  :MR16:Φ50 x H72(mm)  GU10: Φ50 x H80 (mm)
E27: Φ50 x H84 (mm)   E14: Φ50 x H91 (mm)  B22Φ50 x H83 (mm)
Certificate  :CE ,Rohs,LVD,EMC
Application : Long last lighting ,directivity lighting