This is a rally timer for service control.
Please use with your rally team.
--How to use--
1.Touch the text of "In" time.
2.Please set the time by drum roll.
3.Set the "Target Time" by center & bottom drum.
If you hidden the countdown, Please change the right & upper switch "OFF".
Update for the display in service time.
With Family Sharing set up, up to six family members can use this app.