I first entered the Bluetooth world with a Motorola H700 headset - which I took back as soon as I was able due to static less than 3 feet away from the headset. I was so depressed that I was going to just give up on Bluetooth: but the Sprint guy convinced me to give this one a try - and it was worth it.This headset is INCREADIBLY light - you really don't even feel it. The reception is crystal clear, and the people that I've talked to with it have all said that they can hear me perfectly. Operation, pairing, setup, charging, etc, are all a cinch. The greatest thing about this headset is that the charger also acts as a case: a very small, approx. 1"x1"x2" very hard plastic case that you can throw in your backpack and not worry about. Long before getting a Bluetooth headset, I vowed to not be one of the bimbos who wears their's constantly even when there's no possibility of talking on the phone - like say deep in the New York Subway System. Having the included case makes this very simple: without a compact case, the ear really is the best place to store it.My reason for making this a 4.9 stars instead of 5 is that I wish that the headset had a piece that went over the ear: although I've not had problems as of late, you have to be sort of careful so that this thing doesn't fall out of your ear. On the plus side, it comes with three different sized 'ear hooks' which are designed to make the headset fit comfortably and snugly in the ear: so this is certainly not a reason to not get this headset.