Fast shiping. thank you.
The 5V USB output is not working. I have attached proving video to the dispute however I have not recieved clear answer how to fix the problem. The given answer have not explained how to make USB output to charge the devices. Also, instruction which was in the package is very short and not clear how to charge using USB output. This function is very important and this was one of the reasons why I have ordered it. Otherwise, I would choose another manufacturer.