There are some that just show up as an audio USB device, which is pretty nice. I have this one, been using it with Ubuntu 14.04 on my W520 Thinkpad: https://ww

There are some that just show up as an audio USB device, which is pretty nice. I have this one, been using it with Ubuntu 14.04 on my W520 Thinkpad: https://www.amazon.com/Sennheiser-BTD-500-Bluetooth-Dongle/dp/B007C4D6A8 https://www.amazon.com/Sennheiser-BTD-500-Bluetooth-Dongle/d... It does voice too, but looking at the reviews it seems that some other people have headphone compatibility issues. Definitely try before you buy.