S45 1w 220v white led bulb e14 1,CRI>75 2,Weight: ... 15,000-30,000hrs S45 4w 220v white led bulb e141.Model:JJ-S45-A220-1CW2.The product ... +50°C14.Brightness declines: ≤2%/1000hrs15.IP grade: >IP2616.Led chip: 302017.Application: homes, offices, restaurants, hotels, malls, ... .Constant current,constant voltage.22.Environmental protection,energy saving,longest life.23.Patented heat dissipation technology.24. ...