Hi, can someone recommend, based on personal experience, a good quality stereo bluetooth earphones for travel for exercising purposes? It seems the jaybird is highly recommended, but I'm not looking to spend $150+ on it. More like $50. I don't need noise-cancelling. The other one in this price range I saw on amazon was "soundbot" -- but the reviews are for a series of models, including over the ear so I am not sure.

requirements:
a) compact
b) good battery life
c) micro-usb rechargeable
d) does not cut off (seems to be a constant complain with many brands)