Oh, I also need to add that it did seem to slow my X8C down a little more than the stock cam with it mounted using the bulky waterproof case and one of the smaller clips and four 8" cable ties.
I did get about the same 10min of flight time I have been getting stock. I guess because the quad is not powering this cam. But it does put more strain on the motors so I will not be using it like this on the X8C.