Feature:It can convert E27 base to the powered socket that can be plugged into a common 2-pin plug.It is used to connect your E27 lamp socket for EU plug.Suitable for home and studio daylight bulbs in photographic use.Specification:Type: Lamp socketModel: E27-EUVoltage: AC100-240VCurrent: 4AMaterial: ABS+metal+electronic componentUsage: E27 interface sh.ift to 2-pin EU plug, generalPackage included:1 x E27 To EU plug lamp holder(bulb not included) Note: 1.Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 92 hours Hope you have a pleasant shopping experience!