Datura5 years ago000can the light function also be switched on individually? or even without being connected to a device?Show in original language (German)Ianus5 years ago • purchased this product000purchased this product Helpful answerThere is a button on the unit to change the light pattern or turn it off completely. Lights up even without an active connection.Show in original language (German)Commentstvilliger5 years ago • purchased this product000purchased this productExactly the same for meShow in original language (German)Comment