Plantronics Hama Voyager 520 Bluetooth Headset "suddenly stop working car" Questions

...stop working a little after a yr, and can't fix it, you have to be a new one. My H700C had the same issues. I opened mine up and saw that the wire going up to the mic is broken. More than likely an ...

working suddenly. I left it in the car for three days and when I re-charged it, it would not work--I can get it re-paired with my cell. I've lost my manual. Help. Since it was already paired with your