- Bluetooth troubleshootere can resolve most of the common and temporary issues.
- Make sure Bluetooth headphone is charged.
- Check if it’s working with another device; otherwise, you will need repair.
Basic Fixes:
- Check if it’s working with another device: You cannot rule out the possibility that your headset’s mic is the problem. Try connecting it to other devices, such as your smartphone, and using voice recorder apps to test whether it can record audio.
- Check if the device is charged enough: At times, the charge on the Bluetooth device might get low, and the connection becomes flaky. If the charge is below 10%, it’s best to charge it and then use it completely.
Method 1: Restart Bluetooth Services
Bluetooth devices may not work correctly often because of an issue with the device itself. To fix this, you can restart your Bluetooth services to refresh the connection and eliminate connectivity issues.
Step 1: Press Windows Key + R to open Run.
Step 2: Type services.msc and press Enter.
Step 3: Look for Bluetooth Support Service and Bluetooth Handsfree Service option.
Step 4: Then right-click on each of them individually and select Restart .

Method 2: Disconnect and Pair Bluetooth Headset and Mic
It would be best to re-pair your Bluetooth headset and mic to your PC. This will refresh the Bluetooth connection.
Step 1: Press the Windows key + I to open Settings, then go to Bluetooth & devices .
Step 2: Next, click the three-dot icon at the top of your Bluetooth device and select Remove device .

Step 3: Once removed, click Add device and follow the onscreen steps to pair your headset with your computer.
Method 4: Run Bluetooth Troubleshooter
It would be best to try Windows troubleshooting to fix Bluetooth issues. For this, go through these steps:
Step 1: Press Windows Key + I to launch Settings.
Step 2: Go to System > Troubleshoot > Other troubleshooters .
Step 3: Finally, click the Run button next to Bluetooth and follow the onscreen steps to troubleshoot the issue.

Method 5: Change the Microphone to Bluetooth Headset in the App
Ensure you have selected Bluetooth headset microphone as your default device in Windows settings.
Step 1: Go to Windows settings and click on System > Sound .
Step 2: From the input device , select your Headphone. It will be the default for all apps that try to access microphone.

Why Is the Bluetooth Microphone Not Pairing?
Your Bluetooth microphone may not be pairing due to various issues, such as interference, low battery, outdated drivers, or incorrect pairing procedures. First, ensure your Bluetooth microphone is in pairing mode and within range.
Why Do I Hear More Than One Audio Sound on My Bluetooth Headphones?
You might hear more than one audio in your Bluetooth headphones due to connectivity issues or multiple devices being connected simultaneously. Ensure your Bluetooth headphones are paired with one device at a time.