You are using Android phone and feel to lazy to press the volume button to switch vibration mode?
This app is very useful for you for the quick switch mode.
Very easy to use.
Try it now.
Change icon app, icon for widget! Try it now!
9Apps 4.9
![국세청 홈택스 [손택스] on 9Apps](https://go.getnew.app/sg/res/jpg/f7/df/69cc2f90120ec331db2630e0f5b6-6dh.jpg?x-oss-process=style/jmq200)
