The Jabra Freespeak works with the Tungsten W. It is a bit big because you have to have the dongle portion but that is the only way to do it. Even if the bluetooth SDIO card had a headset profile it would still not work because the audio in the Tungsten W is ONLY patched to that jack at the top of the device. It is not sent to the SDIO port at all or anywhere else for that matter. Trust me I looked into this thoroughly!

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