The plastic that covers the screen is pretty thick and doesn't allow the touch feature to work as well as I hoped it would. Also, if you are a plus size, you may have trouble with the band fitting your arm comfortably.
The quality was poor compared to what I expected from the picture. The arm band is also too small and hard to fit on my arm, and I am an athlete with a BMI of 22 (so I doubt this will fit around the majority of other women's arms).
Although technically it was everything the description advertised, you can tell that the material is not of good quality, and the phone needs to be out of any protective case before it will fit in the armband.
It hurts my bare arm really bad. When I wear it over a long sleeved shirt it is fine but those little dots all over the arm band hurt my bare arm during and after my runs. I had to go to Dick's and buy a better one.