Hi jordantm12,
Thanks for reaching out to Apple Support Communities. I understand you’re having issues pairing your Jabra headphones with your MacBook Air. I’ll be happy to help with this.
Make sure you’re using the steps in this article to set up your Bluetooth headset:
Connect a Bluetooth device with your Mac
If you’re doing that and your headset isn’t connecting or showing up, turn off Bluetooth in Control Center on your iPhone and try again. The steps here may help as well:
If a Bluetooth headset doesn’t work with Mac
You may also want to make sure there isn’t anything in the area that could be causing interference:
Resolve Wi-Fi and Bluetooth issues caused by wireless interference
If you still run into issues, test this in a new user account to isolate the cause of this down:
How to test an issue in another user account on your Mac
I hope this helps.