CB-C70 not passing 100W through (only 60W)

I bought the CB-C70 from Amazon, and it only got 60W pass through. On the Aukey website it says 100W (https://www.aukey.com/CB-C70). I contacted support and they sent me a second, but it also only gets 60W. I’ve seen in other posts that similar devices have firmware updates that fix this but I can’t find anything.

The 16 inch Macbook Pro requires closer to 100W, so does anyone know why the website says 100W or where I can find a firmware update?