I note in one of the product reviews, that author had to let the device do a firmware upgrade via the Govee app in order to see the Matter connectivity. Are you seeing a Matter option in the Govee app? If not perhaps that might be something to review. Good hunting!
I ended up doing a factory reset and then I could do the Matter pairing in HA.
It only has on/off though… so it is not that useful compared to the Govee app where you can control the LEDs, the fan speed and the width of the oscillation.
I set up a H7107 version today. I wasn’t expecting the lights to work but disappointed in the available options and that the presets don’t work correctly. It would be great to be able to see the temp sensor as well but I guess that’s partially down to Govee, and partially the spec