Toni681 year ago000Hello! 2 questions. How long can the lamp be switched on? How do I find out that the voltage is the right one for my socket? Thanks for the info.LGShow in original language (German)Giuseppe...1 year ago • purchased this product000purchased this productI don't know exactly, but 6 or 7 hours is no problem.And no problem because of the voltage is suitable for Switzerland.Show in original language (German)Comment