It is a quick setup manual CATEYE Cyclocomputer, of Strada digital wireless. And sprinkled with videos of the preparation before use, It explains clearly.
[Note] - It may not be available in a comfortable environment due to the influence of the other apps are running in the background and your phone, the operation of this app, such as heavy. • These applications are available in terminal equipped with OS2.2 ~ 3.2 Android. (Please understand that I do not have a thing to guarantee the operation of all models)