How Do I Disable the Built-in Mic on My Bluetooth Headphones?

Bluetooth headphones have become an everyday essential—great for music, calls, gaming, and more. But sometimes, the built-in mic can be a pain, especially if you're using a better external mic or your headphones pick up too much background noise. So, how do you disable that mic?

Here’s a simple, step-by-step guide for Windows, macOS, Android, and iOS users to turn off or avoid using the built-in mic of your Bluetooth headphones.

Why Disable the Built-in Mic?

Before diving into the how, let’s understand the why:

• Poor mic quality: Most Bluetooth headphones prioritize sound output over input.
  
  

• Switch to external mic: You might be using a better USB or studio mic.
  
  

• Noise interference: Built-in mics can pick up a lot of ambient noise.
  
  

• Gaming/Streaming setup: You may want more control over your input devices.

On Windows

Method 1: From Sound Settings

1. Right-click on the speaker icon (bottom-right corner of the taskbar).
   
   

2. Click 'Sounds' or 'Sound Settings'.
   
   

3. Go to the 'Recording' tab.
   
   

4. Find your Bluetooth headset microphone.
   
   

5. Right-click > Disable.
   
   

6. Click Apply > OK.
   
   

✅ Now your PC won’t use your headphone’s mic anymore.

Method 2: Set Another Mic as Default

1. Go to the 'Recording' tab as above.
   
   

2. Select your preferred microphone.
   
   

3. Click 'Set Default'.

On macOS

1. Go to System Settings > Sound.
   
   

2. Under 'Input', select the microphone you want to use (like “MacBook Microphone” or external mic).
   
   

3. Simply avoid selecting the Bluetooth headset as your input.
   
   

⚠️ macOS doesn’t allow directly disabling the mic, but selecting another input does the trick.

On Android

Android doesn’t let you manually disable the Bluetooth mic unless you're rooted, but here’s what you can do:

Method 1: Use a Wired or USB-C Mic

• When you plug in a wired mic, Android usually defaults to that input.
  
  

• Some OTG mics can override Bluetooth audio input.
  
  

Method 2: Use an App

• Apps like Lesser AudioSwitch (on rooted devices) can redirect or block mic input.
  
  

• Some voice recorder or call apps allow you to pick the mic manually.
  
  

⚠️ Be careful—third-party apps may not work on all devices or Android versions.

On iPhone (iOS)

Unfortunately, iOS doesn’t allow mic source switching unless the app supports it. But here’s what you can try:

• Use wired EarPods or an external mic. iOS often gives preference to these.
  
  

• Use apps that allow mic selection, like GarageBand or Filmic Pro.
  
  

• To avoid using the Bluetooth mic altogether, disable Bluetooth for calls:
  
  

• Go to Settings > Bluetooth > [Your Headset] > Info (i).
  
  

• Turn off “Call Audio”.

Bonus Tip: Rename and Configure Profiles

If your headphones have separate profiles for Stereo and Hands-Free (HFP/HSP):

• Use only the Stereo profile for high-quality audio.
  
  

• Disable Hands-Free Telephony in Windows:
  
  

• Go to Control Panel > Devices and Printers.
  
  

• Right-click your Bluetooth headphones.
  
  

• Click Properties > Services.
  
  

• Uncheck Hands-Free Telephony.
  
  

💡 This forces Windows to stop using the mic while keeping audio playback.

Final Thoughts

While you can’t always completely disable the built-in mic on all platforms, you can often override or bypass it with the right settings or external gear. Whether you're a content creator, remote worker, or just someone who wants better call quality—these methods can save you from a lot of mic-related headaches.