$119.99 (available from the US only)
No more honking buses. No more crying babies, background music or airport loudspeakers. With the new Bluetooth Jawbone, you can talk wherever and whenever.
Rather than picking up random noises like a microphone, this little ear-dweller uses noise-shield technology that gathers sound from the vibrations of your jaw. It was developed for the military, so you know it's good.
They’re only available to buy through this US website at the moment, but at approximately £60 they’re a steal.
Buy one here.