Court Buddy is a helper for Badminton Referees and Draw Desk workers.
It will monitor warmup and game interval times for up to eight courts. This is especially useful in tournaments that dont have an umpire for every court.
Usage is intuitive. Simply select the amount of time to be monitored (1, 2, or 3 minutes) and press the START button.
Timing can be paused and reset at any time.
The display will change to yellow when 20 seconds are left, and to red when the time is up.