Logitech wireless headset (h600). Listed as "Logitech Logitech Wireless Headset"
http://www.alsa-project.org/db/?f=a2d22b28a141f309eb535e7d8cd76143e2ea9079
Logitech wireless headset (h600). Listed as "Logitech Logitech Wireless Headset"
http:// www.alsa- project. org/db/ ?f=a2d22b28a141 f309eb535e7d8cd 76143e2ea9079