You are a cyclist and you don`t have a bikecomputer? Or you just want to hear the speed of your riding? Now is's not a problem! Put on your headphones and come to known what speed you can ride! Your device will tell you at what speed you are riding. You will not have to look at the screen of your device, thas is why you will have full of care. This app will help you to train yourself, in order to get much better personal results!