Sports and Referee Digital Stopwatch Timer with Bonus Whistle and Black Lanyard, Water Resistant, Great for Basketball, Baseball, Swimming, Running & Cross-Country, Soccer, Wrestling & More THEY SAY SIZE MATTERS, BUT SO DOES ACCURACY TOO  The RS-013 has 1/100 second split timing for accurately measuring multiple events whether you are coaching, serving as a referee or even as a scout for multiple sports like baseball, basketball, football, soccer, tennis, wrestling, track & field, cross country, swimming, or others for high school, college or amateur teams or leagues. EASY TO USE MULTI-FUNCTIONAL STOPWATCH  Use the stopwatch as an alarm, a calender, and a clock. With only 3 buttons, it is easy to operate as well...so whether you are changing the date, setting the timer or clocking multiple laps when swimming, running or playing other sports, you will be able to do it all. STOPWATCH AND STAINLESS STEEL SPORTS WHISTLE SET  Why purchase this stopwatch separately for $15 when you can get both the coaches whistle with lanyard AND the timer stopwatch for one LOW price? 100% LIFETIME MONEY BACK GUARANTEE  We stand behind our product and offer a full 100%, money back guarantee for the lifetime of the products, no questions asked. WATER RESISTANT STOPWATCH AND WHISTLE MAKE FOR USE IN ANY WEATHER CONDITIONS  Whether there is rain, sleet, ice or snow, our Ninja Lift Sport Stopwatch and whistle set (with lanyard for easy carrying) will perform well under pressure in any condition and give off a nice loud and piercing sound when blowing the whistle and you'll be able to stop the clock on a dime when clocking laps or speeds.