Gym Boss Workout Timer Silver Hardcoat - Gym Boss GB2008

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Features:

One or two different time intervals from 2 seconds to 99 minutes. Also, the GYMBOSS now comes with a Stopwatch feature!
Auto mode keeps repeating through intervals. Can set from 1 to 99 rounds. Special alarm/vibrate notifies you when preset rounds are completed.
Alarm by beep, vibration, or both. Alarm duration of 1, 2, 5 or 9 seconds.
Size of a small pager. Water and shock resistant. For use with: MMA, Boxing, Martial Arts, Cardio, Strength Training, Kettlebells, Body for Life, Weightlifting, Running, HIIT, Learn-to-Run, and more.
All the colors, (Black, Silver, and Hot Pink) can be found here on Amazon.