The Singular Timer is exactly what you need for a standard workout.
- Round lengths can be set for 2 or 3 minutes with rest periods of either 30 or 60 seconds.
- Bright LED lights indicate the chosen settings
- A green light signifies the work period--
- A red light indicates the rest period
- Yellow light-- and a second individual chime--
- Alets you know that you have 30 seconds until the end of the round.