CamFi Pro New Generation Wireless Remote Camera Controller, Capture & Transmit Wirelessly Instantly on Tablets, Mobile, iPhone, PC (Camera NOT Included)

I purchased this item upon it's release, hoping it would live up to its 10 MB/s transfer rate. The app connects great to my Sony A7iii and A7Riii. However, the transfer times for a JPEG does not take one second, more like 5 seconds and that's pretty unacceptable when I need my assistant to review photos off her iPad quickly. Sometimes the buffer gets stuck and does not transfer the photos. I am going to return this item and stick to shooting tethered. I was very hopeful, but it just doesn't transfer as quickly as I need it to for my Sony cameras.