... the transformer,copper pieces,silver contacts,etc. Product description:Shaver socket made from the transformer,copper pieces,silver contacts, ... . The switch usually used in hotels for the guests rechargeable shaver.It can not be used as an ordinary socket. ... ,AC240V voltage for different voltage range when recharging your shaver.Technique parameter1.Input voltage:AC220V2.Output voltage:AC110V,AC220V3. ...