Jabra - Pro 9450 Duo Nc Flex Boom 9450 -69-707-105 - Part Number 9450-69-707-105

RETURNED, THIS WAS A REFURBISHED UNIT, AND THE MIC ARM WAS BROKEN, AND IT WOULD NOT CONNECT TO MY COMPUTER, KEPT SAYING UNABLE TO UPDATE FIRMWARE BECAUSE IN USE. ALSO THE POWER CORD WAS FOR A PLANATRONIX AND DID NOT FIT INTO THE UNIT. I BORROWED A FRIENDS CORD TO SEE IF I COULD GET IT WORKING BEFORE I SENT FOR A REFUND. BUT THE LISTING IS MISLEADING THINKING YOU ARE GETTING A NEW UNIT, RATHER THAN A REFURBISHED ONE

The range on this is amazing. Much better than any of the USB device type ones.

The quick install driver crashed looking for a download that didn't exist. Once I found drivers it works very well. Comfortable for those multi hour meetings. Controls work very well sound quality is excellent.

This is definitely not a new headset which you can see based on scratches etc. The battery only lasts 5 minutes and when I took the battery it out it’s swollen which either indicates an old battery or that it was replaced with a cheap defective battery.

I had expected everything to work on this used 9450 headset - nope. I have it connected to my phone and my PC. The unit occasionally locks up between the two choices, requiring me to unplug and re-plug. Sometimes it will not connect to my PC, until finally it just does. And the volume control on the headset doesn't work at all - but I can use the volume control on my PC or phone. It's not worth the hassle of sending back and waiting for a replacement - it's just not what it should have been.

We ordered this product thinking we would be getting a brand new unit... it was definitely not new