Hello there i need some help. I have the headset razer nari ultimate and the last month I had charging issues. When I connected the cable with my headphones it did something like connect/disconnect and I had to move the cable left right and keep it stable in order to charge. Today I tried to charge them but the red light is not lighting. I tried 2 other cables just in case the one that came with headphones is the problem but I am sure it is the micro usb port. What should I do?