價格：免費
更新日期：2018-05-01
檔案大小：1.2M
目前版本：1.0
版本需求：Android 7.1 以上版本
官方網站：mailto:krsystem.inc@gmail.com
This app will help you not to use the Volume up/down more often that may cause some physical button to wear out.
It will be good for Xiaomi Phone user that is using Quick Ball.
For Xiaomi Phone:
-Go to Settings -> Additional Settings -> Quick ball -> Select Shortcuts -> Choose where it will be shown -> Apps -> Volume Control