So I bought this headphone stand because i wanted a few more USB slots available to me and because I had nowhere to put my headphones but on its webpage, it didn't specify the cord length. that became a problem for me. cords too short to reach my desktop. i tried to use the USB extension that came with the wireless Man o' War but synapse (3.0 btw) doesn't detect it and the stand doesn't turn on. it turns on when i plug it straight to the desktop and everything works fine but I'm wondering if it's not getting enough power through the extension (stand's cord is pretty thick) or if the extension isnt a USB 3.0. help?