Article name:     Mini Full Spiral Energy Saving Lamp
                     Power:      5W, 7W, 9W, 11W, 13W, 15W, 18W, 20W, 23W
   Diameter of Tube:     7mm
         Input voltage:      100V~230V
             Frequency:       50Hz/60Hz
Color temperature:       2700K-6500K 
                       CRI:        Ra≥82
                  Lumen:        ≥55 lm/W 
 Average lifetime:        ≥8000h
           Base type:         E14, E27, B22 
 Plastic material:         PBT 
     Tube powder:         Tri-phosphor
   Inner packing:          Color box or insert card
  Outer packing:          50PCS per carton.