This is one of the best bluetooth headsets I've tried... the noise cancellation is fantastic and it allows other people to hear you clearly in a noisy environment (unless there's a lot of wind). It has very good battery life, albeit the battery is non-removable and the headset will become useless when the battery no longer holds any charge.The biggest fault is the earloop-- it's made of fragile, cheap plastic. They will break sooner or later, so be prepared.