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. About Shipping: All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances.Any questions, please feel free to contact us During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours, wish you a happy shopping Thanks for your cooperation and we'll make you feel satisfied.