The latest Qi2 charger from Zens is barely bigger than a power socket, but has both a magnetic Qi2 charging pad and a USB-C port. This allows for the simultaneous charging of two devices, such as an Apple iPhone and a Android smartphone.https://www.notebookcheck.net/Zens-Wireless-Charger-transforms-a-conventional-socket-into-a-Qi2-charger-with-USB-C-port.905963.0.html
They already have something on Amazon. Almost exactly like this. It's roughly about $20 and it works extremely well
Link please