Charger receiver works. It is 1.6 mm thick where is written "Applies for..." and thickest part is 2.65 mm where specification is written. I can't get high current. Phone shows only about 1100 mA max charging current with 20W and 15W chargers. I can't measure real charging current, because I don't have reverse USB Type C to test. I plan to mount this charger into my own designed back cover for Zuk Z2 Pro. I will try to remove external layer from this charger to minimize thickness.
Looks great, I ordered Lightning but recieved USB C