Audio usually not working.

Hi, I'm using a MacBook Air 2015 (with MacOs 10.15.2). The audio usually not working, but it works well when connected with a wireless headphone. I've try to reset the SMC and the audio works well with or without connected with a headphone. But after a couple of days, it's not working again.

I'll appreciate if you guys have any suggestion to help me. Thanks a lot.