J.Kojic6 months ago+110Does the switch have to be constantly pressed or can it be locked?Show in original language (German)michaelbuergi6 months ago • purchased this product000purchased this productIt must be pressed constantly. Show in original language (German)Comment1 commentmichaelbuergi6 months ago • purchased this product000purchased this productIt must be pressed constantly. Show in original language (German)Comment1 comment