LAP AND SPLIT MEASUREMENT FUNCTION: Allow to record in both the lap and split time with the ability to store 30 memories for events. It can measure up to 10 hours in 1/100 seconds. MEMORY RECALLED FUNCTION: Up to 30 measurements can be stored in memory, and they can be recalled with the fastest lap, slowest lap and average lap time, also can recall each split/lap time in the order. THREE ROWS DIGITAL DISPLAY LARGE SCREEN: Lap time, split time and the total continue-moving time are displayed in the same screen with three separated rows.It is suitable for sports coach, easy to view time and record date. MULTIFUNCTION STOPWATCH: Stopwatch with countdown timer, calendar clock and alarm allow you to manage the time better in sports and daily life. PACE MODE: The pace value can be adjusted from 5,10,15 to 320 counts per minute. It can make your fitness, workout, exercise more accurate.