❂1.Smooth design: Smooth design, fit your hand perfectly ❂2. Countdown Mode: The stopwatch is fully functional with stopwatch mode and countdown timer mode, which can record up to 12 hours with amazing 1/100 second accuracy ❂3.Clock mode: stopwatch shows month, date, week, hour, minute, second, with alarm function ❂4. Using a battery that is very efficient to use power, usually last 2 years, this stopwatch will meet your expectations ❂5. Made of high quality ABS material, durable and solid