1.5W-20W full spiral , CE, RoHS 2.compact size, , 3.Advanced equipment 4.tube size 12mm,D58 5 small order accept [ ... power full spiral energy saving tube 1.Tri-color lighting tube, high luminous efficiency, energy saving up to 80%.2.Stable performance with efficient light output.3 ... 240V8.Base type: E14, E27,E40, B22 9.Elegant shape, energy saving lamp10.The products have passed CE, EMC, FCC, CB, SAA ...