Nubia is the latest smartphone OEM to slap its name on a power brick with fancy specs: gallium nitride-based charging with a 65 watt (W) rate and multiple ports in this case. However, it seems Samsung is hot on its heels by certifying a 65W accessory of its own. Could it be meant for the Galaxy Z Fold3?
https://www.notebookcheck.net/Nubia-announces-its-new-65W-charging-brick-as-Samsung-plays-catch-up-with-one-of-its-own.519371.0.html
So same as the others on the market except with a different protocol...again.