Energy Saving, Low Power Consumption, Low Heating Output Designed to fit standard E40 fittings,make sure your bulb connector is E40 High Brightness, Suitable for home, shops, offices, studio and exhibition lighting etc 3 years warranty, High Quality Standard, high intensity and reliability, Long lifespan, our own mould for better heatsink with aluminum material. Easy to Install,Simply to Replace,Convenient Using Power 60W Lumen 6600lm PF >0.95 Lamp base E40 Input voltage AC85-265V CCT 3500K ~7000K CRI Ra>80 Lighting effect 90~100 lm/w LED chip: Epistar Color of lamp body White IP class IP64 Beam angle 280° Material aluminum fireproof PC Environment temperature -25°C ~ 50°C Working temperature -25°C ~ 50°C lifespan 50000hours Product Features and Benefits Energy saving - Save dramatically on energy costs compared to incandescent lamps. Long life - 50,000 hour average life. No Mercury or Lead. No UV or IR. E40 base Product Applications Hotels, Retail Establishments, homes High-End Residential / Commercial Decorative Lighting Marquees and Signs, Warehouse,Pathway. Package include: 1 x led corn light bulb