This small Bluetooth Headset is the best I have used. I am on my second one since I wore the original out that I bought when it was first introduced. It is very small when closed and is easy to use and carry with you and also link to your bluetooth phone. Very few people know I am speaking using the set and it is not intrusive looking like many of the other gigantor head sets. Great buy at Amazon and great headset, very discreet.