Perform Better | PB Extreme Interval Timer: 6 Digit with 8 in. Digits

The PB Extrem Interval Timer is easy to use and highly visible. 3 sizes to choose from. Time of day can be displaed when clock is not in use. Timers count down, count up and have a stopwatch function. Tabata timer consists of 8 rounds, with 20-second workout time followed by a 10-second rest time. Custom intervals can be programmed with 10 shortcut keys for memory programs. includes timer, with internal horn, AC Adaptor, and remote.