it says fast charging for the ipad pros and the iphone 8/X. Also, I like it has 3 total output ports, and all are capable of Quick Charge 3.0. On top of that, it advertises it's a capable usb hub, and a big one for me, it supports passthrough charging (a feature I love on Ravpower batteries, for whatever reason Anker/Aukey still don't do this).
It's pretty nice. Press the button on the side to start charging. When plugging in additional devices it restarts charging for a split second but then works.
Yes I was able to get fast charging with this on a iPad Pro with the USB c to lightning cable.