I've had this headset for approx 2 months now, and love the feeling of wire-free communication. The unit is light, fits well in the ear, doesn't fall off unless you shake your head like a dog who's just had a bath, and looks really cool with it's Star Trek looks and flashing blue light.However...the reception quality can be a little variable if the phone does not have a clear &quot;view&quot; of the phone. For example, if you have your phone in your pocket when on a call, it's sounds a little bit weird - my mum describes it as the underwater effect, as both ends of the conversation sound like you've submerged your head in a bucket of water.Despite this, you can get a lot of usage out of the battery - I regularly go three or four days without charging, and have never had a low battery warning.Would I buy it again knowing what I know now? Yes, without a doubt, as once you get used to the quirks, it's a lovely little piece of equipment.And don't forget, it can swap from ear to ear with virtually no adjustmeny at all. Gotta be a bonus!