1.【PROFESSIONAL STOPWATCH 】： splits memory with the ability to review both cumulative and lap splits, clearly displays the Fastest(FS) & Segmented time. Review memory while continuing to run the watch and take splits. 2.【 COUNTDOWN TIMER & STROKE】：The countdown timer allows you to set a specific time and count down to zero . The stroke or pace function allows you to time individual strokes to calculate the average number of strokes per minute 3.【 EASY TO READ】：This brilliantly designed Digital Sports Stopwatch with Backlight has a three-row digital display large screen that make reading easier. intelligent power saving function, press any key to display again. 4.【 MULTI-PURPOSE】： For Your Different Needs. Our Multi-laps Stopwatch’s use isn’t limited to Swimming, Running, Yoga and Athletic events. Track Stopwatch can also be used to time daily tasks, record experiments, or for tracking work or study periods. 5.【 DURABLE & COMFORTABLE】：The Stopwatches for Coaches is made of durable ABS plastic that is shock & drop resistant. Compared with metal material, the weight is lighter, the button is more responsive, the accuracy is higher and the hand feels more comfortable.