vibration works screen off

Two phases are the vibe which they can adjust, massage application.
When I check a vibe function, it is most suitable.
It is easy, and the operation is available from a child to the elderly, too.

I continue vibrating even if I turn off a screen even if I use other application.

I was able to no longer strengthen the strength with two phases.
You are weak, and you are strong last, and please use it first while adjusting it.

(attention)
I do not stay until I push the stop.
In addition, I use it too much and may be broken.
Please be careful.

A vibe may not work by a version, a model of Android.
As this application is free, at first please try it.

(in MEDIAS N04C, I did not work)