I've been looking for a BT headset with an in-ear silicone tip. I'm 90% sure on the Plantronics Voyager 855 because its around $30 on Amazon right now. However, I'll never use the other earbud for stereo for safety reasons because I intend to use the headset on my bike.

Can anyone recommend a simpler headset with A2DP that can charge via micro USB?