i checked so many sites looking for reviews on a good bluetooth, with the options ranging to almost 50 different kinds it was hard to choose. But i found the reviews for this Australian brand to be outstanding. I didn't want to spend a grip like some of the other bluetooth headsets out there for an easy $90-140. I charged it 4 hrs as indicated by the manual, paired up to my sony k800i in a matter of seconds. easy as pie. i was able to make very clear calls and the other party hears me perfectly. which is very important to me. i recommend this to anyone looking for a cheap, small and long battery life bluetooth.