I bought this bluetooth headset because it was the cheapest one out there and I was reluctant to waste yet more money on another cell phone accessory. Within three days the joint between the ear clip and the rotating connector twisted loose, requiring the use of electrical tape to hold them together. The headset is bulky and doesn't fit my ear well, and the volume is barely loud enough to hear over the car on the highway with windows closed. Connection is mysteriously and frequently dropped, even though the headset isn't far enough away to technically lose the connection. Finally, the buttons are tiny, forcing you to fiddle with the headset to find the answer/dial button. It does mostly work and it is cheap, but that is about all I can say for it. On the whole, this headset is poorly designed ergonomically and is flimsily constructed. I would recommend paying a little more for a better headset, as I will be doing shortly.