"Stone does not stay in my ear"0.5 starson by Johnfhins
Pros: The charging device and compact design
Cons: Stone does not stay in my ear and falls out doing simple tasks. it no earpiece modification. There are no resolutions to this according to Jabra. I don't have unusual ear problems. My old Plantronics works great. I purchased as a whim from AT&T.
Summary: I would not purchase. The voice quality is poor. Hearing with any road noise is poor