Weightlifting Learn to Run Running / Sprinting Cardio Curves Boxing Martial Arts Sports Speed Tabata Kettlebells Cross fit And much, much more Timer is approximately 2.25 x 1.75 x 0.5 inches (55 mm x 44 mm x 14 mm).

• Allows timing of any one or two different intervals in sequence These intervals can be repeated once, or as many times as you select, up to 99 times Stopwatch Feature - Great for Cross fit Clock Feature - View-able with one button push, even during operation Alarm by high beep, low beep, vibration, or combination thereof
• Alarm duration of 1, 2, 5, or 9 seconds Size of a small pager Sweat and shock resistant Strong, no-slip removable belt-clip AAA Battery required (not included) The Gymboss Interval Timer is perfect for:

Allows timing of any one or two different intervals in sequence These intervals can be repeated once, or as many times as you select, up to 99 times Stopwatch Feature - Great for Cross fit Clock Feature - View-able with one button push, even during operation Alarm by high beep, low beep, vibration, or combination thereofUnbranded