INOI A170 Plus – USB-C Headphone Compatibility

Hello, I have an INOI A170 Plus running Android 11. My phone has no 3.5 mm headphone jack, and Bluetooth is not working. I would like to know if my phone supports wired USB Type-C headphones. If not, would a USB-C to 3.5 mm adapter with a built-in DAC work with my phone? Please confirm compatibility with my exact model before I buy anything. Thank you.