Q&Q Stopwatch (with pacemaker function) HS45-001 1 piece

Timer function (countdown) With pacemaker function Stopwatch function Clock Features Calendar function 10 Split Function Water resistant to 5 ATM Stopwatch with neck strap Measurement unit: 1/100 seconds Measurement time: Maximum 9 hours 59 minutes 59 seconds Pacemaker function: Set from 10 times/minute to 32 times/minute to hear the pace sound and simultaneously display the pace and working time Clock function: 12/24 hour mode switching (hours, minutes, seconds, alarm time) Calendar function: year, month, date, day of the week 10-lap split function: Displays 10 section times, their total time, and continuous time Timer function: Countdown (maximum 9 hours 59 minutes 59 seconds) Power supply: 1 x CR2032 button battery (included for testing)