Wow, thank you for the information, I had no idea that many variables were involved.
Cutting off the end of USB cable and soldering it to the board is essentially what I want to do. But, I would just be making my own USB cable by soldering my own wires to the board, or to those yellow lines I marked in the picture. From what you say, using an existing USB cable may be wiser due to the wires used.
I believe this is usb2.0 but I honestly don't know for certain. **broken link removed** is all the information the vendor provides. I own a "make your own custom electronic cigarette" **broken link removed**, and this board has a fixed USB. Looking for a way to change the location of the USB.
Appreciate the help.
Thank you.