I searched and searched for a Bluetooth headset that had louder volume output. Bought into the hype of the Jawbone, but ditched it after a week. Tried a Motorola, no dice. Went through a Jabra in-ear and a different Plantronics model, and still could not adequately hear the caller on the other end.
As a daily commuter on the Bay Area freeways, I need to have a loud, reliable Bluetooth headset to make calls while in the car. I read reviews of the Plantronics Voyager 510 and was again skeptical of the claims that it was the loudest headset on the market, like all the others. I was able to get one...