8 times service life compared to incandescent lamp High lumen efficiency Excellent light distribution Features:1, Volt:110V-240V2,Watts:15W/18W/20W/26W3,High light output and excellent rendering,long life.4,Colour temprature:2700K-6300K5, Colour rendering index: 806, Base:E27/B227,Maximum luminous flux.no strobe-flash and flickering.Wattage(w)Voltage(v)Luminous Flux(lm)L(mm)L1(mm)φ(mm)C(mm) 15 ...