Input voltage: 220 to 240V Frequency used: 50/60Hz Lamp base: E27, B22, E14 Lamp wattage rated: 13W Life time: over 5,000H 15W E27 energy saving lamp with color temperature of 2700k or 6400kFeatures: 1) Life time: 5000hrs, 8000hrs 2) Watt: 15W3) Frequency used: 50/60Hz4) Base: E27 5) Voltage: 220v /240V6) Material of plastic Cap: PBT, PC 7) Glass tube: Tri-color powder, 8) High luminous ...