Hi everyone!I put my new M003 in charge for the first time right now, and reading the instructions, it says that there is a led showing the charging status: RED = charging, GREEN = Charged.Anyway I can't see any led apart from one on the charger that was already green when inserted the plug. I cannot see this led, and i have to say that my M003 is not labeled EKEN. I asked the seller and he said that he could have showed the invoice. It is an EKEN coming directly from the factory. Can someone explain? How will I know when it is charged?Thank you!