Ratings: Bluetooth headsets for one and all (ears)

You see it more frequently now. That sharp-dressed man or woman walking down the street, talking, wildly gesturing and maybe even laughing hysterically—with seemingly no one around them.

Blame it on Bluetooth technology.

Wireless headsets are becoming much more affordable and shrinking in size so they're barely noticeable. But Bluetooth headsets are doing more than making cell phone users appear to be (apparently) talking to themselves. They're letting mobile music listeners cut the cord as well.

Consumer Reports has just posted updated Ratings of Bluetooth headsets (available to subscribers). Tested headsets ranged from $30 to more than $100 for the smaller, inconspicuous types. But among those 25 new models, four are stereo headsets for use with phones that have built-in music players.

They're usually heavier than mono headsets, but some of the stereo models (such as the Jabra BT3030, seen at right) feature a wireless remote control, eliminating the need to fumble with your cell phone's MP3 player buttons.

If you're in the market for a wireless headset, check out our latest Bluetooth headset Ratings report to see how mono and stereo wireless headsets fared in our tests. Our Quick Recommendations (available to subscribers) highlight our top picks.

And if you're new to the world of wireless walking and talking, be sure to read our wireless headset buying advice which will help you choose the right model for your needs.