This handy cable will connect to the USB port of your GoPro Hero 3 allowing it to be used as your primary video feed.
The cable also provides a charging option for your GoPro camera system with it's in-line mini molex plug, which allows you to charge the camera in situ!
Specs:
Connector: USB to FPV Tx Connector / Mini Molex plug
Cable length: 260mm
Weight: 4.46g