Moto showed a futuristic Bluetooth earpiece called the H5 Miniblue today. It's an in-ear speaker, about the diameter of a quarter, and it picks up your voice through your ear canal. It comes with a charging base that has a rechargeable battery inside. So you can plug in the base, charge it up, then unplug it and put the earpiece in there to charge while you are on the run. The earpiece itself gets only 1.5 hours of talk time, but it will fully recharge after 20 minutes in the base.