Aohi has introduced itself as a "new smart brand" that sells high-tech power bricks rated to charge different devices at advanced wattages. Its latest such product is rated for 100W with Power Delivery (PD) - however, the OEM asserts that it is "40% smaller" than the charger typically used for machines such as MacBook Pros. It is shipped with a cable that has its own little read-out to display the speed of each charge.
https://www.notebookcheck.net/Aohi-Magcube-the-100W-GaN-charger-with-the-LED-display-enabled-cable.605265.0.html