I'm now developing a Bluetooth hid device.
However, when I use pyhidapi to get the product string, it returns None.
After dig in the source code, I found they use HidD_GetProductString to get the product string.
And after asking my first question in the forum, I know that this function currently not support the BLE HID device.
So I changed to use Bluetooth Classic HID but still, no product string can be retrieved.
May I know where do this function gets the product string if the HID device is a Bluetooth Classic HID device?