Sound ID 400 Bluetooth headset packs long list of unusual features
shared with other Sound ID models -- which allows for two-ear hearing between phone calls without going to the trouble of taking the set out of your ear (the people around you might fancy you a dork, but they just don't get it, and they never will). The other biggie is compatibility with the company's not-yet-released Companion Link remote mic, which allows a second person to join into the conversation or simply repeats audio back to the 400. Look for the set to hit shelves in the fourth quarter for $129.99, with the Companion Link tagging along for $79.99. [Warning: PDF link]
All products recommended by Engadget are selected by our editorial team, independent of our parent company. Some of our stories include affiliate links. If you buy something through one of these links, we may earn an affiliate commission.