E27 led lamp:
1.Watt:1W/3W
2.Volt:220V or 230V
3.Luminous:85-255lm
4.size:D:47mm H:60mm(including socket)

1.Save up to 60% energy consumption costs compared to a same standard light bulb.
2.The lifetime is up to 50000 hours and 20 times longer compared to common light bulb.3. Propriety design for excellent thermal management and lumen maintenance. No extra radiator is needed.