CrossFit clock/timer offers a variety of standard functions including; clock display, Stop Watch to hundredths of a second, 20 minute count down, and a "Fight Gone Bad" timer. In addition the timer can be programmed with specific count up to and down from times. The timer can also be used to program custom intervals. The timer can save up to eight custom programs. Remote is not original - some of the buttons don’t correspond to the clock functions but trial and error needed to find what buttons performs the needed function. Power supply not original but included.