Hey guys. I need some advice on a bluetooth earpiece. Musts: 1) a2dp compatible 2) at least as "hifi" (haha) as a jawbone icon 3) can handle sweat and dust all day 4) can handle temperatures between - 10f and 100f 4) battery life- I listen to podcasts all day I just went through my third jawbone icon hd. Was unhappy with the battery life which was really only good for 5 hours of listening. Previous to those, I used Jabra (with mixed results) I don't really care what it looks like. I would also consider stereo though single ear is preferred. I expect to end up paying 100-150 usd.