If the Egg cannot be switched off and the red light next to the charging port is illuminated, then it must be charged. The egg will not switch off until it is charged.

It must be loaded. : )

simply press on the head again...

We had the same problem. We then ordered a new one due to the defect, which was also faulty. Seems to be a product with construction sites in general.

Everything has already been tried but still cannot be switched off

Press 2 times quickly.

It works like a double-click on the mouse.