After this post, I decided to just email Campfire and explain how the first time I got the return nothing was fixed and I didn't want to lose another round of shipping charges for nothing. This time the sent me a label and I returned them. About a week later they sent me a brand new pair of...

I had the exact same issue. Returned it once, they claimed it was fixed, sent it back, still didn't work. I tried several cables at first thinking it was the cable, but no, the IO's have issues with the mmcx port. I basically wasted my money and they sit in a drawer not being used. I didn't...