It's 2nd headset I had. I used to have Moto HS850. WEP200 is better as far as connection; way to operate it. Easy to carry it around. It doesn't solid stay in my ear even I used the largest loop. So I won't always put it in my ear, only when there is a call. The voice is clear in in-door or inside the car with windows up. Noise cancelling is not as good as HS850. When I walk on the street in a little windy climate, the other party start complaining the noise. This is what Samsung needs to find the way to improve it.