When you need to measure time precisely and effortlessly turn to the K-250. Known for its convenience, the EKHO K-250 features enlarged start and stop buttons, a light-up, readable display and a durable chord for grasping. This stopwatch records your time for up to 30 laps with 100 second precision, so you can easily track of your progress. It?s also equipped with a faster lap - slowest lap calculator, a countdown timer, an alarm, 3 line display, pacer function with selectable pace intervals and a calendar. Plus, this stopwatch is waterproof for those rainy days. The EKHO K-250 is perfect for coaching, track, personal fitness and competitive sports.