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Sony WH-1000XM4 Industry Leading Wireless Noise Cancellation Bluetooth Headphones with Mic for Phone Calls, 30 Hours Battery Life, Quick Charge, AUX, Touch Control and Alexa Voice Control - Black : Amazon.in: Electronics
![Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange](https://i.stack.imgur.com/q11QJ.png)
Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange
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Fully Charged: LG Optimus G2 launch date, Ubuntu's overnight millions, NVIDIA Shield release date, Bluetooth bud headphones, and drinkable sweat | Stuff
![Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange](https://i.stack.imgur.com/CpkfC.png)
Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange
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Amazon.com: Bluetooth Headset, Wireless Bluetooth Earpiece V5.0 8-10 Hours Talktime Stereo Noise Cancelling Mic, Compatible for iPhone Android Cell Phones Driving/Business/Office (Black) : Electronics
![Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange Bluetooth headphones work for audio, but built-in headphone mic doesn't - Unix & Linux Stack Exchange](https://i.stack.imgur.com/A1t9I.png)