The Aliph Jawbone Bluetooth Headset
The Jawbone: a Bluetooth headset strong enough for the military but pH balanced for humans. Seriously though - this is the next big innovation in mobile phone technology in my mind. One of the biggest drawbacks of Bluetooth headsets is that they pick up everything around you just as well as they pick up your voice. The Jawbone changes the rules on that.
The Jawbone has a little nub that sticks to your cheek (right near your jawbone - coincident? I think not.) that detects what is actually being generated by your person. It then takes anything that’s not you and silences it out. What’s the result? Well, as much as I hate throwing YouTube videos down here, this one is really pretty necessary.
Video and image below. As always the Jawbone Bluetooth Headset is available at Sewell Direct.

Note: The video did some funky distortion-action on my front page - so here’s a link for you instead.