This is a good headset.Pros:1. It has good sound.2. It has a good mic -- people say they can hear me very clearly.3. Battery life is robust -- as advertised.4. It is tiny.5. If you don't like looking like a cyborg when you are not on the phone this is a good compromise. The neck chain is a good option. Plus, you can have use of both of your ears.Cons:1. Very expensive -- I paid too much. Better deals out there now.