good product with less opportunity for improvement

The cover fits well again S5 Mini and looks very good. The shell is a hard shell. Unfortunately, the off button on the side is a little difficult now to achieve, since the shell has a certain strength. Also, the sensor for the heart rate monitor is not so easy to achieve. Therefore, two ideas for improving my: Stop Button via silicone button in the envelope with klapps then again reach installing with the impeccable, and make the heart rate monitor, the envelope twas greater in the recess and the edges folding angle. Otherwise, a stylish product which is more than worth its price